Home > Tools & Hardware > Valve > Valves >

Drain Backflow Preventer

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1188 products for drain backflow preventer Manufacture & Suppliers

Durable Water-Based Insecticide Valves for Livestock Farms with Anti-Backflow Design

... contamination in animal drinking water systems. The heavy-duty PVC body withstands impact and chemical exposure, while the anti-backflow mechanism safeguards water quality. A transparent housing allows visu...

Hebei Jincheng Aerosol Valve Manufacture
Hebei,China

Verified Supplier

Add to cart
5.3Mpa FM200 System Liquid Flow Check Valve Prevent Backflow Of Fire Extinguishing Agent

FM200 System Liquid Flow Check Valve Prevent Backflow Of Fire Extinguishing Agent It is installed between the fire-fighting circulation pipe connecting pipe and the collecting pipe to prevent the fire extinguis...

Guangdong Air Giant Fire Equipment Co.,Ltd.
China

Verified Supplier

Add to cart
OEM ODM 10CM Kitchen Floor Drain Strainer

...Drain Strainer For Wash Machine (Model No:617SX) ►Product Description Model 611SX Color Silver Shape Square Size 10mm*10mm*9mm Material Brass Design Style Modern Packing Type Packed in a bag . Then put in a...

Taizhou Tracy Sanitary Ware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Rapid Drainage 10CM 390g Strainer For Floor Drain

... Packing Type Packed in a bag . Then put in a colorful paper box Function Clog Proof,Anti-Backflow, Mothproof Usage Building Drainage Service OEM & ODM Are Welcomed ►Detal ►Packaging & Delivery A cotton bag ...

Taizhou Tracy Sanitary Ware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Modern 10cm Chrome Plating Bathroom Floor Drain Strainer

... Brass Bathroom Floor Drain Strainer For Wash Machine (Model No:606C) ►Product Description Model 606C Color Silver Shape Square Size 10CM*10CM Material Brass Design Style Modern Packing Box Function Clog Pr...

Taizhou Tracy Sanitary Ware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Antique Brass Bathroom Floor Drain Strainer 10cm

... Packing Box Surface Chrome Plated Finish Function Clog Proof,Anti-Backflow, Mothproof Usage Building Drainage Service OEM Certification ISO9001 ►Detal ►Packaging & Delivery A cotton bag in a paper box ......

Taizhou Tracy Sanitary Ware Co., Ltd
Zhejiang,China

Verified Supplier

Add to cart
Inner Core Rubber Duckbill Valve , Drain Check Valve Automatically Open Forward Turn Resistant

... turn-resistance ,a small start-up pressure and flow naturally adjusted according to the water pressure. 3. Reverse backstop sealed,no leaks,it prevents backflow,the greater the back pressure,the better the...

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

Verified Supplier

Add to cart
Flapper Duckbill Check Valve Cost Effective Duckmouth Shaped For Draining Sewage

...s either causes a forward flow or prevents backflow in a device. Our flapper, umbrella, duckbill and custom valves are produced from a wide variety of rubber compounds, including medical and food-grade ......

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.
Shandong,China

Verified Supplier

Add to cart
Stainless Steel Bathroom Sink Floor Drain Stopper 1 1 2"

... water from flowing down the drain. It's a convenient device that allows you to fill the sink with water for various purposes like washing your face, shaving, or simply soaking items. ......

TAI ZHOU KAKA VALVE FACTORY
Zhejiang,China

Verified Supplier

Add to cart
Universal Multi-Purpose Deodorant Body Spray Valve for Customizable Skincare Solutions with Anti-Backflow Technology

... with Anti-Backflow Technology Product Description This universal deodorant body spray valve is designed for brands seeking versatility in skincare, hygiene, and cosmetic applications. Featuring anti-backflo...

Hebei Jincheng Aerosol Valve Manufacture
Hebei,China

Verified Supplier

Add to cart
Ideal Diode Module 40V 80V 280A Solar photovoltaic Base Station Electric Vehicle Prevent Anti-backflow

Ideal Diode Module 40V 80V 280A Solar photovoltaic Base Station Electric Vehicle Prevent Anti-backflow Product Description Practical Applications of Ideal Diode Theory Despite being a theoretical construct, the...

Shenzhen Juyi Science And Trade Co., Ltd.
China

Verified Supplier

Add to cart
Ideal Diode Module 40V 60V 80V 100V 150V 200V 280A Solar photovoltaic Base Station Battery Charger Prevent Anti-backflow

... Diode Module 40V 60V 80V 100V 150V 200V 280A Solar photovoltaic Base Station Battery Charger Prevent Anti-backflow Product Description Product Specifications Operating Voltage Range: 40V/280A Operating Volt...

Shenzhen Juyi Science And Trade Co., Ltd.
China

Verified Supplier

Add to cart
Enerkey 100V 150V 200V 300A Ideal Diode Module Solar Energy Anti Reverse Irrigation Battery Charging Prevent Anti-backflow

Enerkey 100V 150V 200V 300A Ideal Diode Module Solar Energy Anti Reverse Irrigation Battery Charging Prevent Anti-backflow Product Description 100V/150V/200V 300A Ideal Diode Bridge Controller drives a MOSFET b...

Shenzhen Juyi Science And Trade Co., Ltd.
China

Verified Supplier

Add to cart
Clamp Sanitary Check Valves Prevent Process Backflow Corrosion Resistance

Clamp Sanitary Check Valves Prevent Process Backflow , Corrosion Resistance Sanitary check valve also known as one-way valve, its role is to prevent the pipeline water back in the media. Are different to many o...

Nyhau Fluid Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
Prevent Backflow Flanged Duckbill Check Valve Customer Order From Uzbekistan For DN300 PN10 Stainless Steel Valves

Prevent Backflow Flanged Duckbill Check Valve Customer Order from Uzbekistan for DN300 PN10 Stainless Steel Valves *, *::before, *::after {box-sizing: border-......

Henan Lianghe Pipeline Equipment Co.,Ltd
Henan,China

Active Member

Add to cart
Kitchen Bathroom Sink Pop Up Drain , Effective Filtration Pop Up Drain Replacement

...Drain Pipe With Overflow Hole Description: 1.Chrome plated panel,Pop up design, drainage and Storage water only need a press. 2,Brass filter net, hair and impurities effective filtration,Prevent clogging. 3....

NINGBO ZHONGYIDA SANITARYWARE CO.,LTD.
Zhejiang,China

Active Member

Add to cart
Golden Color Chrome Sink Drain Pipe Basin Faucet Pop Up Drain 1 - 1/4” Size

...Drain Pipe Without Overflow Hole Description: 1.Chrome plated panel,Pop up design, drainage and Storage water only need a press. 2,Brass filter net, hair and impurities effective filtration,Prevent clogging....

NINGBO ZHONGYIDA SANITARYWARE CO.,LTD.
Zhejiang,China

Active Member

Add to cart
Square Protrusion Cast Iron Gully Grate with Spray Paint for Heavy Duty Waterflow C250 Drain Cover

... drainage systems, mainly used for overflow control in rainwater or sewage systems. It is made of sturdy and durable cast iron material, with a raised manhole cover to prevent water backflow and overflow. Th...

Handan Shengnada New Material Technology Co., Ltd.
Hebei,China

Verified Supplier

Add to cart
Outdoor RV Gas Water Heater 65000-80000BTU Customizable With Anti Rain Backflow

... RV Water Heater 65000-80000BTU Factory Direct, Customizable, Anti Rain Backflow, Suitable for Motorhome Water Heater Ring-shaped anti-backflow flue design prevents rainwater from entering, eliminating short...

Foshan Shunde District Shengfei Electrical Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart

|< << 1 2 3 4 5 6 7 8 9 10 >> >|

Inquiry Cart 0

All Categories

Drain Backflow Preventer

Total 1188 products for drain backflow preventer Manufacture & Suppliers

Durable Water-Based Insecticide Valves for Livestock Farms with Anti-Backflow Design

5.3Mpa FM200 System Liquid Flow Check Valve Prevent Backflow Of Fire Extinguishing Agent

OEM ODM 10CM Kitchen Floor Drain Strainer

Rapid Drainage 10CM 390g Strainer For Floor Drain

Modern 10cm Chrome Plating Bathroom Floor Drain Strainer

Antique Brass Bathroom Floor Drain Strainer 10cm

Inner Core Rubber Duckbill Valve , Drain Check Valve Automatically Open Forward Turn Resistant

Flapper Duckbill Check Valve Cost Effective Duckmouth Shaped For Draining Sewage

Stainless Steel Bathroom Sink Floor Drain Stopper 1 1 2"

Universal Multi-Purpose Deodorant Body Spray Valve for Customizable Skincare Solutions with Anti-Backflow Technology

Ideal Diode Module 40V 80V 280A Solar photovoltaic Base Station Electric Vehicle Prevent Anti-backflow

Ideal Diode Module 40V 60V 80V 100V 150V 200V 280A Solar photovoltaic Base Station Battery Charger Prevent Anti-backflow

Enerkey 100V 150V 200V 300A Ideal Diode Module Solar Energy Anti Reverse Irrigation Battery Charging Prevent Anti-backflow

Clamp Sanitary Check Valves Prevent Process Backflow Corrosion Resistance

Prevent Backflow Flanged Duckbill Check Valve Customer Order From Uzbekistan For DN300 PN10 Stainless Steel Valves

Kitchen Bathroom Sink Pop Up Drain , Effective Filtration Pop Up Drain Replacement

Golden Color Chrome Sink Drain Pipe Basin Faucet Pop Up Drain 1 - 1/4” Size

Square Protrusion Cast Iron Gully Grate with Spray Paint for Heavy Duty Waterflow C250 Drain Cover

Outdoor RV Gas Water Heater 65000-80000BTU Customizable With Anti Rain Backflow