McAlpine ARB-1 Anti Cross-Flow and Rodent Barrier Valve, Black
Can be installed horizontally or vertically
free delivery
TICFOX Non-Return Single Check Valve, Check Valve Backwater Backflow Prevention PVC Inline One Way Valve for Showers Toilets and Outdoor Taps
Simple Plug-and-Play Installation Designed for quick setup, this PVC one-way valve easily fits into downpipes and drainage systems without specializing tools or complex steps.
free delivery
CashMuch PVC Drain Pipe Check Valve Floor Drain Cover Filter With Insect Protection 50-160mm Backwater Prevented for Outdoor Drainage Balcony(110mm)
EFFECTIVE ANTI-ODOUR DESIGN This PVC drainage pipe cover is specially designed to prevent unpleasant odours from escaping your drains, creating a more pleasant environment in your garden, patio or outdoor areas. The innovative design works with your existing drainage system to maintain freshness around your property.
free delivery
Oatey 43904 PVC Backwater Valve, White, 4 Inch
Oatey
free delivery
Cinsda 4" PVC Backwater Valve, 4 Inch Back Flow Preventer Valve, Backflow Water Valve Prevents Sewage Backflow
Designed for connecting 4-inch PVC drains in the drainage system, this valve prevents the backflow of water in the pipeline due to pressure reduction or other potential causes.
Minimprover Internal Backwater Valve,2-F 2" Float Model Flood-Guard for 2-inch Flood Drains,Drain Backflow Preventer for Sewer Flood Protection
Material The main parts are made of solid brass which is durable and corrosion resistant.The gaskets are made of molded rubber which is soft and durable.
Steinberg14 Flat Duct Connector 220 x 90 mm / 8.7 x 3.5 inch Channel Connector with Backflow Valve
Lightweight, quick and easy to assemble
UP100 10 Pieces Black Silicone Duckbill Valve One-Way Check Valve 9 x 4 x 9mm for Liquid and Gas Backflow Prevent
100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow
PVC Backwater Valve, Pipe Line Check Valve, Insect Proof Drain Cover Filter, Sewer Check Backflow Preventer, Drain Backflow Preventer Valve (110mm)
MULTIPLE SIZE FITTING STRAINER This strainer accommodates pipe sizes of 50mm to 160mm, seamless compatibility with your existing drainage system.
Backwater Valve for 50mm PVC Drain Pipes | Backflow Prevention Valve with Horizontal and Vertical Versions | for Long Lasting -Resistant PVC Construction for(B)
Efficient Drainage System Suitable for home For sewage systems and general industrial applications this horizontal or vertical version check valve improves wastewater management efficiency while maintaining system cleanliness and safety
White Vertical Backwater Valve Anti Flood Protection Device 50mm Diameter
Diameter 50mm
free delivery
DOITOOL Toilet Water Inlet Valve Replacement Concealed Tank Fill Valve for Bathroom Toilet Accessory
Construction crafted from durable materials that are reliability and longevity,toilet supply valve,toilet tank valve connection parts
free delivery
Angoily 4pcs One-Way Valve Water Check Valve for Toilet Tank Easy Install Safety Material Corrosion Resistance
Toilet valve-- professional and practical design with beautiful appearance, easy to carry and use.
free delivery
PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 160mm
Installed at the end of 160mm sanitary sewage pipes leading storm water to ditches or rivers;
free delivery
Veemoon One Way Gas Check Valve Compact Non-return Valve for Plumbing Systems Easy Installation for Bathrooms and Exhaust Applications High Performance Backflow Prevention
Silent functioning operates without noise, providing a quiet and undisturbed environment,refrigeration trap valve,air conditioning safety valve
free delivery
UP100 10 Pieces White Silicone Duckbill Valve One-Way Check Valve 3 x 2 x 3mm for Liquid and Gas Backflow Prevent
100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow
Backwater Valve for 50mm PVC Drain Pipes | Backflow Prevention Valve with Horizontal and Vertical Versions | for Long Lasting -Resistant PVC Construction for(A)
Efficient Drainage System Suitable for home For sewage systems and general industrial applications this horizontal or vertical version check valve improves wastewater management efficiency while maintaining system cleanliness and safety
Oatey 43901 ABS Backwater Valve, 3-Inch
Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand.
free delivery
Horizontally Assembled Inline Anti Flood 50mm Backwater Check Valve Backflow Prevention
Fitted in the horizontal course of 50mm sewage pipework attached to the wall by means of brackets;
free delivery
HYDRO MASTER PVC Backwater Valve, (4 Inch)
Easy Installation The valve features a slip connection for quick and easy installation into existing PVC piping systems.
Jones Stephens Corp - 1-1/2 Pvc Backwater Valve
Residential Drains
free delivery
UP100 10 Pieces Red/Black Silicone Duckbill Valve One-Way Check Valve 5 x 2.2 x 10 MM for Liquid and Gas Backflow Prevent (Red)
100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow
Pvc Backwater Valve, Pipeline Check Valve, Sewer Check Back Flow Preventer, Drain Backflow Preventer Valve, Prevent Sewage And Rainwater From Flowing Backflow(110mm)
COMPREHENSIVE PIPE COVER SET This drainage pipe filter includes everything you need for effective drainage across various sizes (50mm to 160mm), unpleasant and insects.
PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 110mm
Installed at the end of 110mm sanitary sewage pipes leading storm water to ditches or rivers;
free delivery
PVC Backwater Valve, Pipe Line Check Valve, Insect Proof Drain Cover Filter, Sewer Check Backflow Preventer, Drain Backflow Preventer Valve (50mm)
MULTIPLE SIZE FITTING STRAINER This strainer accommodates pipe sizes of 50mm to 160mm, seamless compatibility with your existing drainage system.
110mm Polypropylene Check Non-Return Anti-Flood Flap Valve
- Made of a durable polypropylene; - Resistant to corrosion, negative temperatures and chemicals; - Simple and effective closure mechanism; - No need of external power; - Effective rodent protection; - Inhibits unpleasant smells from re-entering; - Equipped with a manual closure lever; - A full-open position allows for 100% sewage flow; - Maximum operating temperature 95C; - Maximum operating pressure 0,5bar; - The device s interior with its smooth surface properly profiled, protects against sediment collection and grants complete and undisturbed sewage flow;
Pvc Backwater Valve, Pipeline Check Valve, Sewer Check Back Flow Preventer, Drain Backflow Preventer Valve, Prevent Sewage And Rainwater From Flowing Backflow(75mm)
COMPREHENSIVE PIPE COVER SET This drainage pipe filter includes everything you need for effective drainage across various sizes (50mm to 160mm), unpleasant and insects.
PVC Check Valve 50mm Backflow Prevention Valve Transparent Backwater Valve for Sewage and Drainage Systems Horizontal Version for Home or Industrial Use(A)
BACKFLOW PREVENTION This PVC check valve is expertly designed to prevent sewage backflow, that wastewater flows in the right direction and protecting your drainage system from unwanted clogs.
Pvc Backwater Valve, Pipeline Check Valve, Sewer Check Back Flow Preventer, Drain Backflow Preventer Valve, Prevent Sewage And Rainwater From Flowing Backflow(50mm)
COMPREHENSIVE PIPE COVER SET This drainage pipe filter includes everything you need for effective drainage across various sizes (50mm to 160mm), unpleasant and insects.
Jones Stephens Corp - 3 Pvc Backwater Valve
Jones Stephens
free delivery
UP100 10 Pieces Red/Black Silicone Duckbill Valve One-Way Check Valve 5 x 2.2 x 10 MM for Liquid and Gas Backflow Prevent (Black)
100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow
Oatey 43904 PVC Backwater Valve, White, 4 Inch
Oatey
free delivery
Drainage Flap Valve, Non Return Valve, With Universal Connection 72mm -100mm
Installed at the end of universal 72-100mm sanitary sewage pipes leading storm water to rivers;
free delivery
Buffalo Pest Control Water and Rodent Non Return Valve 110mm / 4 inch
DRAIN AND SEWER NON RETURN VALVE - to stop rats and rodents from climbing up drain pipes, sewers, toilets and into your home.
free delivery
BYLSAGWHT Ball valve with water filter Floor heating valve DN25 brass(PP-R25X1,Backwater valve)
BYLSAGWHT
free delivery
PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 110mm
Installed at the end of 110mm sanitary sewage pipes leading storm water to ditches or rivers;
free delivery
Jones Stephens, JS Flapper with Gasket for 3" Backwater Valve - B04301
Residential Drains
free delivery
Horizontally Assembled Wall Mounted Anti Flood 50mm Backwater Check Valve Backflow Prevention
The non-return valve is connected to the 50mm pipe socket of an existing pipe fitting in the wall;
free delivery
AUOQKQUT Ball valve with water filter Floor heating valve DN25 brass (PP-R32X1,Backwater valve)
AUOQKQUT
free delivery
PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 160mm
Installed at the end of 160mm sanitary sewage pipes leading storm water to ditches or rivers;
free delivery
Ball Valve with Water Filter Floor Heating Valve DN25 Brass OSBCMZGE(PP-R25X1,Backwater Valve)
OSBCMZGE
free delivery
Horizontal PVC Plastic Sewage Drain Check Non-Return Valve Backwater Prevented 110mm
Made of high-quality PVC Plastic - resistance to the effects of chemicals and hot sewage;
free delivery
Ball Valve with Water Filter Floor Heating Valve DN25 Brass MQXFCZUX(PP-R25X1,Backwater Valve)
MQXFCZUX
free delivery
Horizontal PVC Plastic Sewage Drain Check Non-Return Valve Backwater Prevented 110mm
Made of high-quality PVC Plastic - resistance to the effects of chemicals and hot sewage;
EKFBQBGW Ball valve with water filter Floor heating valve DN25 brass (PE-RT32X1,Backwater valve)
EKFBQBGW
free delivery
Canplas 223281W PVC Backwater Valve, 1-1/2-Inch
Protects basements and other low level areas from the backflow of sanitary sewer, storm sewer, or septic system
free delivery
4" White PVC Backwater Valve, Sewage and Rainwater Backflow Preventer
Unbeatable Sewage Backflow Protection Prevents costly sewage & rainwater from flowing back into your property. Automatic operation delivers reliable protection 24 7 for essential peace of mind.
free delivery
Grey Vertical Backwater Valve Anti Flood Protection Device 50mm Diameter
Diameter 50mm
free delivery
3" White PVC Backwater Valve, Sewage and Rainwater Backflow Preventer
Unbeatable Sewage Backflow Protection Prevents costly sewage & rainwater from flowing back into your property. Automatic operation delivers reliable protection 24 7 for essential peace of mind.
free delivery
Oatey 42725 Backwater Valve Device, 2-Inch
The Oatey floor drain with P-trap conforms with ASTM requirements
free delivery
HYDRO MASTER PVC Backwater Valve, (2 Inch)
Easy Installation The valve features a slip connection for quick and easy installation into existing PVC piping systems.
free delivery
Elbow Wall Mounted Anti Flood 50mm Backwater Check Valve Backflow Prevention
Elbow enables to orient the outflow at any angle - system is protected from self-detachment;
free delivery
Oatey 43900 Backwater Valve for DWV Pipe, White, 3 Inch
Threaded access cap incorporates a neoprene seal for positive sealing and can be tightened or removed by hand
free delivery
Buffalo Pest Control Water and Rodent Non Return Valve 110mm / 4 inch
DRAIN AND SEWER NON RETURN VALVE - to stop rats and rodents from climbing up drain pipes, sewers, toilets and into your home.
free delivery
HYDRO MASTER PVC Backwater Valve, (1-1/2 Inch)
Easy Installation The valve features a slip connection for quick and easy installation into existing PVC piping systems.
free delivery
Innovative PVC Backwater Valves Designed to Safeguard Against Sewage Risks (3 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
110mm Non Return Valve Backflow Flood Prevention Single Stainless Steel Flap
Vibrant Finish Available in a bold Orange exterior finish to stand out in your plumbing setup
free delivery
Reliable PVC Backwater Valve to Prevent Drainage Backflow in Various Applications (3 inch)
LAYERED PROTECTION AGAINST SEWAGE BACKFLOW This PVC backwater valve is expertly engineered to prevent sewer backflow, your premises are shielded from potential sewage threats while providing peace of mind with its reliable functionality.
free delivery
Zejoot PVC Backwater Valve,4 inch Drain Backflow Preventer, Backflow Preventer Valve Prevents Sewage and Rainwater from Flowing Back
Versatile Applications Suitable for a range of drainage systems across homes, businesses, and industrial environments, our 4 inch PVC Backwater Valve is perfect for irrigation, gardening, agriculture, construction, wastewater treatment, and pools. Compatible with both solvent welding and mechanical connections, it fits seamlessly into your plumbing system
free delivery
3" PVC Backwater Valve,4-Inch Drain Backflow Preventer Valve Prevent Sewage and Rainwater from Flowing Back
Easy to install The check valve has a simple design and is easy to install without any additional maintenance. It uses to be solvent welding to achieve a waterproof connection. After installation, it can operate automatically without human intervention.
free delivery
Innovative PVC Backwater Valves Designed to Safeguard Against Sewage Risks (2 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
Tondiamo Backwater Valve Drain Backflow Preventer Valve Prevent Sewage and Rainwater from Flowing Back(White PVC,3 Inch)
Affordable compared to other devices that prevent sewage backflow, the PVC backwater valve is usually more affordable and is a nice option
free delivery
Essential PVC Backwater Valve Offering Peace of Mind Against Sewer Backup Risks (2 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
WOONEKY Gully Drain Cover Outdoor Trench Grate Plastic Trench Grate Backwater Valve Floor Drain
Drain grate--the slotted design of the drainage grate allows rainwater to flow through freely, reducing the risk of and the formation of stagnant water,kitchen sewer cover
free delivery
Innovative PVC Backwater Valves Designed to Safeguard Against Sewage Risks (1-1/2 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
Zejoot PVC Backwater Valve,3 inch Drain Backflow Preventer, Backflow Preventer Valve Prevents Sewage and Rainwater from Flowing Back
Versatile Applications Suitable for a range of drainage systems across homes, businesses, and industrial environments, our 3 inch PVC Backwater Valve is perfect for irrigation, gardening, agriculture, construction, wastewater treatment, and pools. Compatible with both solvent welding and mechanical connections, it fits seamlessly into your plumbing system
free delivery
SEWOART Sturdy Trench Grate Plastic Trench Grate Backwater Valve Floor Drain Cover
Trench drain cover--ideal for use in both kitchen and bathroom drains, providing a versatile for any household,plastic trench grate
free delivery
The electromagnetic valve Backwater Locking Valve Angle Type DN15 DN20 1216 1620 Thermostat Radiator Value Adapter Faucet Water Supply Ball Valve industrial supplies (Specification : 1216DN15)
Nominal pressure 1.6MPa
free delivery
DIYEAH Professional Trench Cover for Drainpipe Backwater Valve Floor Drain Sewer Cover
Outdoor drain grate--the wear resistant material makes drainage grate more durable and sustainable in harsh environments,restaurant trench grate
free delivery
RANRAO PVC Backwater Valve Drainage Backflow, Sewage Prevention With PVC Backwater Valve For Drainages(3 inch)
LAYERED for PROTECTION Safeguard your premises with this PVC backwater valve designed to prevent sewage backflow, reliable for PROTECTION and peace of mind.
free delivery
Essential PVC Backwater Valve Offering Peace of Mind Against Sewer Backup Risks (1-1/2 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
Sewage Safety with Robust PVC Backwater Valve Designed for Diverse Applications (3 inch)
PREVENTS SEWAGE BACKFLOW This PVC backwater valve is specifically engineered to prevent sewage from flowing back into your premises, providing essential protection and peace of mind.
free delivery
Sewage Control with Reliable and PVC Backwater Drain for PROTECTION Device (1-1/2 inch)
LAYERED for PROTECTION AGAINST SEWAGE BACKFLOW This PVC backwater valve is expertly engineered to prevent sewer backflow, your premises are shielded from potential sewage threats while providing peace of mind with its reliable functionality.
free delivery
Toilet Check Valve Male Female Thread Copper One-Way Valve Backwater Backflow Check Valve 1Pcs (Color : DN20 Female X Male 5)
Valves Check Valves
free delivery
PVC water return Valve, Backwater Valve, Back Flow Preventer Valve, Backflow Water Valve Prevents Sewage Backflow (3 inch)
LAYERED PROTECTION Designed to forestall sewer backflow, this PVC backwater valve provides multiple layers of defense for your drainage system. It effectively blocks sewage from flowing back into your premises, safeguarding your property against potential health hazards and water damage.
free delivery
OSALADI Plastic Drain Grate Cover for Outdoor Drains Backwater Valve Sturdy Sewer Cover
Sewer accessory--drainage grate have good water permeability, which can reduce the risk of flooding and the living environment,plastic trench grate
free delivery
SSIMOO Backwater Locking Valve Angle Type DN15 DN20 1216 1620 Thermostat Radiator Value Adapter Brass Faucet Water Supply Ball Valve kindly (Size : 1216DN15)
SSIMOO
free delivery
CHEOTIME Check Valve Toilet Backwater Back Prevention PVC Inline One Way Non Return Valve
One-Way Non-Return Valve for Easy Control The one-way non-return valve design ensures that wastewater can only in , effectively stopping any reverse that could cause damage to your system. This design is simple yet highly effective in preventing backwater and maintaining proper water , making it an essential component for any home or commercial plumbing system.
free delivery
Reliable PVC Backwater Valve to Prevent Drainage Backflow in Various Applications (1-1/2 inch)
LAYERED PROTECTION AGAINST SEWAGE BACKFLOW This PVC backwater valve is expertly engineered to prevent sewer backflow, your premises are shielded from potential sewage threats while providing peace of mind with its reliable functionality.
free delivery
ANWUYANG 1PCS PVC Angle Flap Check Valve, ID 50mm Transparent Anti-backflow Check Valve, Kitchen Sewer Pipe Check Valve Backwater Drainage
Note The household must be installed vertically, the inspection cover must be horizontal, and the arrow direction is the direction of the water flow to prevent water backflow.
free delivery
AQXYWUIO Bathroom Angle Valve 1/2 Inch Interface Brass Valve Core Anti-Backwater Accessories Suitable for Toilets and Washbasins
5. Suitable for pipes in bathrooms, kitchens, balconies, toilets, etc.
free delivery
Sewage Defense System Efficiently Designed PVC Backwater Valves for Drains (2 inch)
LAYERED PROTECTION AGAINST SEWAGE BACKFLOW This PVC backwater valve is expertly engineered to prevent sewer backflow, your premises are shielded from potential sewage threats while providing peace of mind with its reliable functionality.
free delivery
Sturdy PVC Backwater Valve for Domestic and Industrial Drainage Systems Against Sewage Risks (3 inch)
RELIABLE BACKFLOW PREVENTION Protect your property from sewer backflow with this PVC backwater valve designed for effective safeguarding against potential threats.
free delivery
Sewage Defense System Efficiently Designed PVC Backwater Valves for Drains (1-1/2 inch)
LAYERED PROTECTION AGAINST SEWAGE BACKFLOW This PVC backwater valve is expertly engineered to prevent sewer backflow, your premises are shielded from potential sewage threats while providing peace of mind with its reliable functionality.
free delivery
RANRAO PVC Backwater Valve Drainage Backflow, Sewage Prevention With PVC Backwater Valve For Drainages(2 inch)
LAYERED for PROTECTION Safeguard your premises with this PVC backwater valve designed to prevent sewage backflow, reliable for PROTECTION and peace of mind.
free delivery
Alvinlite Visible Check Valve Replacement Backwater Non Return Indoor Outdoor Swimming Pool Accessories One Way Pipe
Made of high quality ABS and PVC material, prevent corrosion, rugged and durable
free delivery
Jones Stephens B04200 2 PVC BACKWATER Valve
Threaded access cover for easy inspection; Magnetic strip for underground detection
free delivery
Gadpiparty Outdoor Drain Cover Rainwater Grate Trench Cover for Backwater Valve Floor Drain and Sewer
Trench accessory the service life is relatively long, which can reduce maintenance costs,outdoor trench grate
free delivery
SDGBCXD， Hot and Cold Logo Angle Valves Brass Chrome Plated Valve Bathroom Accessories Angle Valve for Toilet Sink Prevent Backwater(Hot),Valve(Cold)
The surface is treated to make the surface smooth and delicate, which can provide a good touch.
free delivery
SDGBCXD， Hot and Cold Logo Angle Valves Brass Chrome Plated Valve Bathroom Accessories Angle Valve for Toilet Sink Prevent Backwater(Hot),Valve(Hot)
The surface is treated to make the surface smooth and delicate, which can provide a good touch.
free delivery
Whychstore PVC 2 inch Backwater Valve, Back Flow Preventer, Check Valve, White
LAYERED PROTECTION Designed to forestall sewer backflow, this PVC backwater valve provides multiple layers of defense for your drainage system. It effectively blocks sewage from flowing back into your premises, safeguarding your property against potential health hazards and water damage.
free delivery
Tofficu Gutter Cover Plastic Trench Grate Outdoor Trench Cover Sturdy for Kitchen Drain Grate Backwater Valve Floor Drain
Outdoor drain grate drainage grate have good water permeability, which can reduce the risk of flooding and the living environment,garden drainage grates
free delivery
Angoily Plastic Gutter Cover for Outdoor Trench Drain Sturdy Kitchen Drain Grate for Backwater Valve
Drain grates outdoor the innovative design of drainage grate can integrate multiple functions, such as drainage and ventilation, improving the value and efficiency of urban infrastructure,sewer cover
free delivery
KiBcsLic Air Conditioner Choke Valve Practical Accessories Backwater Bend Check Valve
Easy Installation Backwater Bend Check Valve is designed for straightforward setup without the need for complex tools, allowing for a quick installation process
free delivery
Drainage Backwater Valve, PVC Backwater Valve Drainage Anti-backflow Valve To Prevent Sewage Backflow Accessory For Industry(3 inch)
Layered Protection Against Sewage Backflow The PVC backwater valve effectively prevents sewer backflow.
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve(DN20 Female X Male 5)
OOYIALET
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve(DN20 Female X Male 5)
PQYSMVVG
free delivery
CANIGHT Wide Drain Cover Gutter Filter Plastic Trench Grate Outdoor Trench Cover
City trench grate--the service life is relatively long, which can reduce maintenance costs,restaurant sewer cover
free delivery
Sewage Safety with Robust PVC Backwater Valve Designed for Diverse Applications (1-1/2 inch)
PREVENTS SEWAGE BACKFLOW This PVC backwater valve is specifically engineered to prevent sewage from flowing back into your premises, providing essential protection and peace of mind.
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve(DN20 Male X Male 4)
BYLSAGWHT
free delivery
DOITOOL Gutter Cover Outdoor Kitchen Sewer Drain Cover Trench Grate for Floor Drain
Outdoor trench grate--drainage grate can prevent garbage and dirt from entering the drainage system with wastewater,plastic trench cover
free delivery
PVC water return Valve, Backwater Valve, Back Flow Preventer Valve, Backflow Water Valve Prevents Sewage Backflow (1-1/2 inch)
LAYERED PROTECTION Designed to forestall sewer backflow, this PVC backwater valve provides multiple layers of defense for your drainage system. It effectively blocks sewage from flowing back into your premises, safeguarding your property against potential health hazards and water damage.
free delivery
AQXYWUIO Hot and Cold Logo Angle Valves Brass Chrome Plated Valve Bathroom Accessories Angle Valve for Toilet Sink Prevent Backwater(Cold)
Stainless steel structure The material is durable and drip-proof, which is very suitable for long-term contact with water.
free delivery
AQXYWUIO Hot and Cold Logo Angle Valves Brass Chrome Plated Valve Bathroom Accessories Angle Valve for Toilet Sink Prevent Backwater(Hot)
Stainless steel structure The material is durable and drip-proof, which is very suitable for long-term contact with water.
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve MQXFCZUX(DN20 Male X Male 4)
MQXFCZUX
free delivery
NULYLU City Trench Cover Drain Grate Replacement for Kitchen Restaurant Sewer
Trench grate the slotted design of the drainage grate allows rainwater to flow through freely, reducing the risk of and the formation of stagnant water,replaceable trench grate
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve(DN15 Female X Male 3)
BYLSAGWHT
free delivery
Drainage Backwater Valve,PVC Backwater Valve Drainage, Anti-backflow Valve,For Domestic,Commercial To Prevent Sewage Backflow(1-1/2 inch)
Protection Against Sewage Backflow Safeguard your property with our advanced PVC backwater valve, expertly engineered to prevent sewage backflow. This innovative device ensures that your premises remain safe from potential sewage threats, providing you with peace of mind and reliable protection against unwanted hazards.
free delivery
BKGWCSOR 1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve(DN15 Female X Male 3)
BKGWCSOR
free delivery
BKGWCSOR 1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve(DN15 Male X Male 2)
BKGWCSOR
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve ICXLPMC(DN15 Male X Female 1)
ICXLPMC
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve RNUMLIGH(DN15 Male X Male 2)
RNUMLIGH
free delivery
OSBCMZGE 1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve (DN15 Female X Male 3)
OSBCMZGE
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-Way Valve Backwater Backflow Check Valve EKFBQBGW(DN15 Female X Male 3)
EKFBQBGW
free delivery
Backwater Non Return Valve Thickened PVC Easy Installation Check Valve Kitchen Toilet
EASY INSTALLATION Quick and simple setup in downpipes for hassle- installation
free delivery
Drainage Backwater Valve,PVC Backwater Valve Drainage, Anti-backflow Valve,For Domestic,Commercial To Prevent Sewage Backflow(2 inch)
Protection Against Sewage Backflow Safeguard your property with our advanced PVC backwater valve, expertly engineered to prevent sewage backflow. This innovative device ensures that your premises remain safe from potential sewage threats, providing you with peace of mind and reliable protection against unwanted hazards.
free delivery
SOLUSTRE 4pcs Floor Drain Odor Proof Core Drain Guard Sewer Backflow Preventer Backwater Valve Insect Proof Drainage and Backflow Automatic Closing to Odor
36L per minute large drainage water flow, can easily handle 10kg washing machine drainage.
free delivery
PVC Check Valve for Backflow Prevention in Wastewater Systems Backwater Valve Improving Drainage System Efficiency (B)
USAGE Suitable for both residential sewage systems and industrial applications, this valve is an effective solution for backflow across various drainage needs.
free delivery
1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve CZAOINCU(DN15 Male X Female 1)
CZAOINCU
free delivery
Drainage Backwater Valve, PVC Backwater Valve Drainage Anti-backflow Valve To Prevent Sewage Backflow Accessory For Industry(2 inch)
Layered Protection Against Sewage Backflow The PVC backwater valve effectively prevents sewer backflow.
free delivery
Check Valve Toilet Backwater Backflow Prevention PVC One Way Non Return Valve for Kitchen Toilet Sewer Pipes
MULTI SCENARIO APPLICATION SUITABLE FOR KITCHEN, TOILET, OR SEWER PIPES TO PROVIDE COMPREHENSIVE BACKFILLING PROTECTION
free delivery
QMIQXIWS 1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve ZUZAOJUYIN(DN15 Male X Male 2)
QMIQXIWS
free delivery
Advokingtap 50Mm PVC Check Valve Backwater Prevention Valve For Home Industrial Drainage Systems(Horizontal Version)
EFFECTIVE BACKFLOW SOLUTION This PVC backwater valve is specifically engineered to prevent sewage backflow, keeping your drainage system from and smooth wastewater flow.
free delivery
Advokingtap 50Mm PVC Check Valve Backwater Prevention Valve For Home Industrial Drainage Systems(Vertical Version)
EFFECTIVE BACKFLOW SOLUTION This PVC backwater valve is specifically engineered to prevent sewage backflow, keeping your drainage system from and smooth wastewater flow.
free delivery
This Reliable PVC Water Valve is Engineered to Stop Sewage from Flowing Back into Your Drainage System (A)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
free delivery
Entgoinggo Antibackflow PVC Valve for Long Lasting Drain for Protection Against Sewage,DN40 DN50 DN80 White Plumbing Fittings(3 inch)
RELIABLE SEWAGE BACKFLOW PREVENTION This PVC backwater valve is specifically designed to prevent sewer backflow, safeguarding your property from potential hazards and providing dependable for PROTECTION.
free delivery
Dependable Anti Backflow Solution PVC Valves for Drain for PROTECTION Needs (1-1/2 inch)
COST-SAVING CHOICE This backwater valve stands out as a cost-efficient solution among sewage prevention devices while maintaining effective performance standards.
free delivery
Backwater Valve PVC Check Valve for Efficient Prevention of Sewage Backflow Suitable for Drain Pipes and Wastewater Management Systems (A)
STURDY PVC DESIGN Made from high-strength PVC material, this valve boasts impressive durability and heat resistance for reliable long-term performance in tough conditions.
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SOESFOUFU Drain Covers Outdoor Garden Drainage Grates Professional Trench Cover Sewer
Outdoor trench cover ideal for use in both kitchen and bathroom drains, providing a versatile solution for any household,outdoor trench grate
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iplusmile Hidden Toilet Inlet Valve Water Shutoff Valve 1.6cm Pipe Diameter Toilet Water Tank Replacement Part Suitable for Bathroom Flush System
Precision water flow the fill valve is designed to accurately control water flow, ensuring efficient operation and preventing leaks,toilet supply valve,toilet connector
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Baxnore Check Valve, PVC Inline One Way Valve, Backwater Prevention Non Return Valve, Antirust Toilet Check Valve for Kitchens Bathrooms
Practical Use Suitable for residential and commercial setups, this check valve ensures a dependable one-way rate of water; Its efficient design makes it an essential tool for maintaining clean and odor-no plumbing
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Manual Backdraft Damper for HVAC Ductwork Extractor Fan Ventilation System Air Control Non Return Backwater Valve Flap Duct Prevention White 160mm
ELIMINATES ODORS BACKDRAFT This one-way check valve effectively prevents outside air, bad smells, dust, and pests from flowing back into your room. It ensures that exhaust air from your bathroom fan, kitchen hood, or dryer only moves outward, keeping your home smelling fresh.
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CHILDWEET 2pcs One-Way Non-Return Valves for Bathroom Valve Rv Heating Water Pipe
Copper one-way valves adopts precision production to stable characteristics and high reliability,check valves
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PVC Backwater Valve Designed to Prevent Sewage Backflow Perfect Solution for Efficient Drainage Systems (B)
EFFECTIVE BACKFLOW SOLUTION This PVC backwater valve is specifically engineered to prevent sewage backflow, keeping your drainage system from and smooth wastewater flow.
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PVC Check Valve for Backflow Prevention in Sewage Systems Backwater Valve to Protect Drain Pipes from Wastewater Backflow (B)
BACKFLOW PREVENTION This PVC check valve is expertly designed to prevent sewage backflow, that wastewater flows in the right direction and protecting your drainage system from unwanted clogs.
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Backwater Valve PVC Check Valve for Sewage and Drainage Systems Backflow and Enhancing Wastewater Flow Control (A)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
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PVC Backwater Valve Designed to Prevent Sewage Backflow Perfect Solution for Efficient Drainage Systems (A)
EFFECTIVE BACKFLOW SOLUTION This PVC backwater valve is specifically engineered to prevent sewage backflow, keeping your drainage system from and smooth wastewater flow.
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ComfyHarbor PVC Backwater Valve 1-1/2" 2" 3" (DN40 DN50 DN80), Sewage Backflow Preventer For Drainage Systems, Heavy-Duty White PVC Construction, For Home/Commercial/Industrial Use(3 inch)
COST-SAVING CHOICE This backwater valve stands out as a cost-efficient solution among sewage prevention devices while maintaining effective performance standards.
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Check Valve for Backflow Prevention PVC Backwater Valve to Stop Wastewater Reverse Flow and Protect Drainage Infrastructure (B)
USAGE Suitable for both residential sewage systems and industrial applications, this valve is an effective solution for backflow across various drainage needs.
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XFMZFUBD 1 Set Floor Drain Connector Drain Backflow Valve Kitchen Sink Strainer Drain Backwater Valve Washing Machine Filter Strainer Floor Drain Snap Adapter Floor Drain Joint Sink
Drainage
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Backwater bend check valve for air conditioning units engineered to enhance flow regulation and prevent backpressure in HVAC setups
ROBUST CONSTRUCTION Crafted from materials, this Airconditioner Choke Valve is designed to endure harsh conditions, longevity and reliability in your HVAC system.
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LOVIVER Air Conditioner Choke Valve Backwater Bend Control Easy Installation Efficient Noiseproof Reliable High Performance Fit
Efficient Fit Valve, condensation water is discharged normally through the check valve during the refrigeration process, improving performance of air conditioning system
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XFMZFUBD 3pcs Floor Drain Core Stainless Steel Strainer Metal Sink Strainer Filter for Sink Backwater Valve Floor Floor Drainer Bathtub Drain Stopper Floor Drain Plugs White(Blanc)
Drainage
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Entgoinggo Drain Pipe Check Valve, PVC Backwater Valve Rainwater Pipe Filter Anti-Stink Drainage Pipe Insect-Proof Drainage Cover(160mm)
RAIN PIPE CAP FUNCTIONALITY The rain pipe cap is specially designed to block from escaping, providing a practical solution for drainage needs.
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PVC Backwater Valve Check Valve for Sewage and Drain Systems Backflow and Supporting Efficient Wastewater Management (B)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
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XFMZFUBD 3pcs Floor Drain Core Stainless Steel Strainer Metal Sink Strainer Filter for Sink Backwater Valve Floor Floor Drainer Bathtub Drain Stopper Floor Drain Plugs White(Nero)
Drainage
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PVC Backwater Valve Check Valve for Sewage and Drain Systems Backflow and Supporting Efficient Wastewater Management (A)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
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Lawnoval PVC Backwater Valve to Prevent Sewage Backflow Easy Welding Installation for Enhanced Drainage System (A)
BACKFLOW PREVENTION This PVC check valve is expertly designed to prevent sewage backflow, that wastewater flows in the right direction and protecting your drainage system from unwanted clogs.
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HavenDomicile PVC Check Valve Backflow Prevention, 50mm Horizontal Vertical Sewage-Backwater Valve for Home Industrial Drainage Systems(B)
HavenDomicile
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ANDRESLAD Gutter Mesh Strainer Drain Filter Cover for Downspouts Roofs Prevents Leaves Debris Clogs with Hooks for Outdoor Drainage
Drip stakes-- simple and quick installation easy to set up with no need for tools, making it convenient for all users,roof filter strainer screen
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ARMYJY PVC Check Valve,Prevention Backflow Valve Water Valve Easy Installation For 50Mm Drain Pipes Connection(B)
STURDY PVC DESIGN Made from high-strength PVC material, this valve boasts impressive durability and heat resistance for reliable long-term performance in tough conditions.
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F Fityle Air Conditioner Choke Valve Backwater Bend Control Reliable Easy Installation Accessories Noiseproof Dredging Check Valve
* Function Air conditioning Parts can block odors, windproof and noiseproof, making it ideal for both residential and commercial use
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Veemoon Gutter Downspout Guard Protective Mesh Filter for Rainwater Drainage Easy Installation Gutter Strainer with Stake for Outdoor Use Prevent Leaves Debris Blockages
Roof filter strainer screen constructed from aluminum, plastic materials, this drainage guard is built to withstand the elements and provide reliable, long-term performance,gutter downspout strainer
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HEIBTENY Backwater Valve Made From Sturdy PVC Material Simplifies Installation And Enhances Drainage Efficiency(B)
STURDY PVC DESIGN Made from high-strength PVC material, this valve boasts impressive durability and heat resistance for reliable long-term performance in tough conditions.
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HEIBTENY Backwater Valve Made From Sturdy PVC Material Simplifies Installation And Enhances Drainage Efficiency(A)
STURDY PVC DESIGN Made from high-strength PVC material, this valve boasts impressive durability and heat resistance for reliable long-term performance in tough conditions.
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1" NPT UPVC Ball Valve, DN25 PVC True Union Full Flow Ball Valve, ASTM EPDM O-ring, 1 inch Threaded PVC Shut Off Ball Valve for Water System
Size The 1-inch NPT UPVC ball valve refers to a valve with a 1-inch nominal pipe size (NPS) and a National Pipe Thread (NPT) connection. It is designed to fit pipes with a 1-inch diameter.
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MagiDeal Air Conditioner Choke Valve Backwater Bend Control Windproof Noiseproof Accessories Air Conditioner System Parts Fit
Easy Installation Backwater Bend Check Valve is designed for straightforward setup without the need for complex tools, allowing for a quick installation process
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Entgoinggo Drain pipe check valve, Pvc Backwater Valve Rainwater Pipe Filter Anti-stink Drainage Pipe Insect-proof Drainage Cover(110mm)
RAIN PIPE CAP FUNCTIONALITY The rain pipe cap is specially designed to block from escaping, providing a practical solution for drainage needs.
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Backwater Prevention Made Easy PVC Check Valve with Seamless Installation on 50mm Pipes (B)
USAGE Suitable for both residential sewage systems and industrial applications, this valve is an effective solution for backflow across various drainage needs.
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Backwater Prevention Made Easy PVC Check Valve with Seamless Installation on 50mm Pipes (A)
USAGE Suitable for both residential sewage systems and industrial applications, this valve is an effective solution for backflow across various drainage needs.
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Homoyoyo Gutter Cover Outdoor Kitchen Sewer Drain Cover Plastic Replaceable Grate for Floor Drain Sturdy Material
City drain grate--drainage grate can play a role in reducing , dissipating the noise caused by traffic and inappropriate urban construction,trench grate
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Entgoinggo Drain pipe check valve, Pvc Backwater Valve Rainwater Pipe Filter Anti-stink Drainage Pipe Insect-proof Drainage Cover(75mm)
RAIN PIPE CAP FUNCTIONALITY The rain pipe cap is specially designed to block from escaping, providing a practical solution for drainage needs.
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jojofuny 2pcs Drain Odor Core Backflow Preventer Sink Drain Plug Silicone Material Leak Preventer Sloping Design
Leak preventer it is easy to use, odor proof and , suitable for sewers, drains, etc,Sewer Seal
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PVC Check Valve Backflow Prevention Valve For Drainage Systems Sewage Backwater Valve To Prevent Reverse Flow In Water And Wastewater Pipes(B)
IMPROVES WASTEWATER HANDLING Adding this check valve to your DWV system significantly enhances wastewater management efficiency, promoting a cleaner and safer environment.
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ETHZZLE Plastic Trench Grate for Outdoor Use Kitchen Drain Grate Sturdy Backwater Valve Floor Drain Cover for Restaurant Sewer Cover and City Sewer Applications
Trench drain cover--ideal for use in both kitchen and bathroom drains, providing a versatile solution for any household,city sewer cover
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DOITOOL Professional Sewer Cover Sturdy Trench Cover Kitchen Trench Grate Restaurant Drain Grate Drainage Accessory
Kitchen trench grate--drainage grate can play a role in reducing , dissipating the noise caused by traffic and inappropriate ,outdoor sewer cover
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Sewroro Sturdy Plastic Trench Drain Grate Outdoor Sewer Cover with Backwater Valve Function for Rainwater and Gully Drainage Durable Floor Drain Protection for Urban and Garden Use
Professional drain grate--the slotted design of the drainage grate allows rainwater to flow through freely, reducing the risk of slipping and of stagnant water,outdoor drain grate
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Nicear Clear PVC Backflow Valve Sewage Backflow Prevention Horizontal Vertical Check Valve for Industrial Drainage System 50mm
This valve provides essential protection by automatically preventing sewage and wastewater from reversing flow back into your drainage system. Its reliable one-way operation safeguards against contamination, flooding, and potential property damage during heavy flow or system backups, ensuring peace of mind.
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1PCS Toilet Check Valve 1/2" 3/4" Male Female Thread Copper Nickel Plated One-way Valve Backwater Backflow Check Valve(DN15 Male X Female 1)
Thread 1 2 20MM 3 4 26MM
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OSALADI 4pcs Sink Cover Kitchen Plug for Sink Bath Plug Pop up for Wash Basins Floor Drain Backwater Preventer Core Drainage Insert Drain
Drain odor proof core replace old or broken floor drain with a new one,Backflow Preventer
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ComfyHarbor PVC Backwater Valve 1-1/2" 2" 3" (DN40 DN50 DN80), Sewage Backflow Preventer For Drainage Systems, Heavy-Duty White PVC Construction, For Home/Commercial/Industrial Use(2 inch)
COST-SAVING CHOICE This backwater valve stands out as a cost-efficient solution among sewage prevention devices while maintaining effective performance standards.
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Plastic Ventilation Pipe Ducting System Tube Supply/Exhaust Reducer Connector Diameter 80 100 110 120 125 150 200 mm Ventilation Duct System ABS Sheets Flange PVC Backwater Valve, Rohrbogen 90° Grad, Ø 150 mm
Temperaturbeständig -15 C - 60 C
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Entgoinggo Antibackflow PVC Valve for Long Lasting Drain for Protection Against Sewage,DN40 DN50 DN80 White Plumbing Fittings(1-1/2 inch)
RELIABLE SEWAGE BACKFLOW PREVENTION This PVC backwater valve is specifically designed to prevent sewer backflow, safeguarding your property from potential hazards and providing dependable protection.
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NULYLU Check Valve Non-Return Valve for Gasoline Efficient Backflow Prevention for Automotive and Applications Easy Installation Compact Design
Material made with craftsmanship, durability and reliable performance,water hose valve shut off,air pump check valve fit
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PVC Check Valve, Plastic Sewage Drain Check 50mm, Horizontal Vertical Sewage Backwater Valve for Home Industrial Drainage System Wastewater Management(B)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
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PVC Check Valve, Plastic Sewage Drain Check 50mm, Horizontal Vertical Sewage Backwater Valve for Home Industrial Drainage System Wastewater Management(A)
EFFICIENT WASTEWATER MANAGEMENT Integrating this check valve into your DWV system improves wastewater management efficiency, contributing to a cleaner and safer environment.
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GLOBALHUT Backwater Valve, PVC Check Valve Backflow Prevention 50Mm Horizontal Vertical Sewage System Drainage Pipe Fitting, Efficient Drainage System(A)
IMPROVES WASTEWATER HANDLING Adding this check valve to your DWV system significantly enhances wastewater management efficiency, promoting a cleaner and safer environment.
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50mm PVC Transparent Backwater Valve Sewage Backflow Prevention Horizontal Vertical Check Valve, for Industrial Drainage System Wastewater Management(B)
EFFICIENT WASTEWATER MANAGEMENT By integrating this check valve into your DWV system, you improve the efficiency of wastewater management, contributing to a cleaner and safer environment.
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Plastic Ventilation Pipe Ducting System Tube Supply/Exhaust Reducer Connector Diameter 80 100 110 120 125 150 200 mm Ventilation Duct System ABS Sheets Flange PVC Backwater Valve, Rohrbogen 90° Grad, Ø 100 mm
Temperaturbeständig -15 C - 60 C
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MUCKLILY 2pcs Professional Check Valves for Toilet Non-Return Water Tube Valves Easy Install High Strength Material
One-way valves--professional and practical design with , easy to carry and use,copper one-way valves
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GANCEI Pvc Backwater Valve, Drainage Pipe Check Valve Anti-Stink Drainage Pipe Cover Filter 50-160mm PVC Rainwater Downpipe Strainer(75mm)
RAIN PIPE CAP WITH STINK PREVENTION Specifically engineered to block from escaping, the rain pipe cap is practical for all drainage applications, keeping your outdoor areas fresh and inviting.
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PVC Backflow Prevention Check Valve 50mm Transparent Drain Pipe Fitting for Home Sewage System Drainage Installation Horizontal Version(A)
EFFECTIVE BACKFLOW SOLUTION This PVC backwater valve is specifically engineered to prevent sewage backflow, keeping your drainage system from and smooth wastewater flow.
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Pomurom Anti Odor Floor Drain Core - Magnetic Floor Drain,Backwater Valve Drainage And Backflow Preventer, Hair Catcher Automatic Closing To Prevent Odor
Material Our anti odor shower drain is made of brass and pc material, and pc new material, which makes the anti odor shower drain stable.
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MUCKLILY 2pcs 4mm Copper Non-Return Check Valves for Toilet and Water Heater Pipes, One-Way Flow Stop Valves Internal Thread, Anti-backflow Plumbing Fittings for Bathroom Water Systems
Copper check valves the check valves are applicable for fluid systems to prevent countercurrent liquids,non-return valves
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Floor Drain Backflow Preventer - 10x10cm Copper Drain Valve Sewer Core | Anti-Odor Plug for Floor Water Drainage | Backwater Valve with Hair Catcher | Automatic Closing to Prevent Odor & Backflow
Quick Installation Prevent bathroom floods with our Floor Drain Backflow Preventer. With its simple installation process, anyone can install it without professional tools. Its compact size and structure make it a perfect fit for any bathroom space, ensuring water never flows back
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