As an Amazon Associate I earn from qualifying purchases.1. SENRISE
Swing Check Valve SENRISE Non-Return Check Valve PVC Double Union Solvent Weld Pipe Fittings for Metric Pressure Pipe DN20 Φ25mm
SENRISE - Convenient to use and easy to install, prevent the reverse flow of medium in the pipe. Widely used in sump pump, koi pond, cellar, waste filter boat, etc.
Package contant: 1Pcs Swing Check Valve. Made of high quality PVC-U, which is reliable and durable in use. Designed for horizontal or vertical use. Easy to maintain with no internal metal parts.
2. Farm & Field Hardware
19 mm and 25 mm 13 mm 1/2", Farm & Field Hardware In Line One Way Hose Connector Non Return Valve. 13 mm
Farm & Field Hardware - Made from high quality PVC material. Prevent backflow when installed in a length of hose pipe. 3 sizes available. Can be used in mains, pump fed or gravity fed systems.
3. BE-TOOL
BE-TOOL Non-Return Valve 1" 25MM Swing Type Valve Brass One-Way Check Valves for Water Gas Pack of 1
BE-TOOL - Only used for the one-way flow of the medium in order to prevent the media from back flowing. Operating temperature is -20℃≤t≤110℃, pressure is 1. 6mpa. Package contant: 1Pcs Check Valve. Made of high quality brass, durable to use. Suitable for water, acidic media, steam, oil, etc.
4. SEIWEI
Diameter 25mm Gray Non Return Valve Water Block Leak Protection Valve in-Line Washing Machine Dishwasher Valve
SEIWEI - Package included: 1x non return valve. Suitable for drinking fountains, washing machines, water coolers, vending machines and other water supply equipment.
To prevent flooding and leak damage. Connection: Glue Socket x Glue Socket. It is best to use the next larger valve in the pipework with the reducer because the center diameter of a 32mm valve is 25mm.
Easy to use. Non return one way valves fitted in line with flow actuation available in 20mm/25mm/32mm/40mm/50mm/63mmOptional. Versatility: all pipe and fittings are metric and compatible with many other makes of metric pipe with joints connected using solvent weld glue. Pressure: 16 bar - 232 psi.
5. SagaSave
Diameter 25mm Non Return Valve in-Line Gray Water Block Leak Protection Valve Washing Machine Dishwasher
SagaSave - Package included: 1x non return valve. Easy to use. Non return one way valves fitted in line with flow actuation available in 20mm/25mm/32mm/40mm/50mm/63mmOptional.
Versatility: all pipe and fittings are metric and compatible with many other makes of metric pipe with joints connected using solvent weld glue. Connection: Glue Socket x Glue Socket.
It is best to use the next larger valve in the pipework with the reducer because the center diameter of a 32mm valve is 25mm. Pressure: 16 bar - 232 psi. Suitable for drinking fountains, water coolers, washing machines, vending machines and other water supply equipment. To prevent flooding and leak damage.
6. Mcalpine
White, McAlpine CONVALVE in-Line Vertical Non-Return Valve
Mcalpine - Prevents waste water from sanitary pipework entering a condensing boiler. Conforms to bs 6798:2009 and Building Regulations Approved Document H. Receives the discharge from a condensing boiler. Vertical Non-Return valve. 19/23mm inlet and Outlet.
| Brand | Mcalpine |
| Manufacturer | McAlpine |
| Height | 15 cm (5.91 Inches) |
| Length | 12 cm (4.72 Inches) |
| Weight | 0.06 kg (0.13 Pounds) |
| Width | 5 cm (1.97 Inches) |
| Part Number | CONVALVE |
| Model | CONVALVE |
7. Europlast
Ø 125mm / 5'' Extractor Fan Non Return Valve 125mm / 5inch Ducting Pipe
Europlast - Simple operation works and silent unlike spring loaded vent valves. Backdraft Shutter. Made in EU. International products have separate terms, and language of product, are sold from abroad and may differ from local products, including fit, age ratings, labeling or instructions.
8. SUPER TOOL
SUPERTOOL Brass Check Valve 1 Inch Spring Check Valve Non Return Pump Inlet Filter Foot Valve with 1" 22mm Hosetail Pack of 1
SUPER TOOL - Spring-loaded valve, functional in any installation position. Package contant: 1pcs Brass Foot Valve. Strainer as protection against dirt particles, fixed to valve body. Fit for installing at a pump or at the bottom of a pipe line. Made of high quality brass, sturdy and durable.
9. TOOLSTAR
TOOLSTAR Foot Valve, Brass Check Valve Spring Non Return Check Valve Pump Inlet Filter Strainer with Connection for 1"/25 mm Hose to Pumps Pack of 1
TOOLSTAR - Package contant: 1pcs Brass Foot Valve. Made of high quality brass, sturdy and durable. Fit for installing at a pump or at the bottom of a pipe line. Strainer as protection against dirt particles, fixed to valve body. Spring-loaded valve, functional in any installation position.
SENRISE - Convenient to use and easy to install, prevent the reverse flow of medium in the pipe. Widely used in sump pump, koi pond, cellar, waste filter boat, etc. Package contant: 1Pcs Swing Check Valve. Made of high quality PVC-U, which is reliable and durable in use. Designed for horizontal or vertical use. Easy to maintain with no internal metal parts.
BE-TOOL - Only used for the one-way flow of the medium in order to prevent the media from back flowing. Operating temperature is -20℃≤t≤110℃, pressure is 1. 6mpa. Package contant: 1Pcs Check Valve. Made of high quality brass, durable to use. Suitable for water, acidic media, steam, oil, etc.
SEIWEI - Package included: 1x non return valve. Suitable for drinking fountains, washing machines, water coolers, vending machines and other water supply equipment.
SagaSave - Package included: 1x non return valve. Easy to use. Non return one way valves fitted in line with flow actuation available in 20mm/25mm/32mm/40mm/50mm/63mmOptional.
Europlast - Simple operation works and silent unlike spring loaded vent valves. Backdraft Shutter. Made in EU. International products have separate terms, and language of product, are sold from abroad and may differ from local products, including fit, age ratings, labeling or instructions.
SUPER TOOL - Spring-loaded valve, functional in any installation position. Package contant: 1pcs Brass Foot Valve. Strainer as protection against dirt particles, fixed to valve body. Fit for installing at a pump or at the bottom of a pipe line. Made of high quality brass, sturdy and durable.
