

Drain Non Return Valves
9 products
Showing 1 - 9 of 9 products
We offer a wide range of anti-flood equipment that has been thoroughly tested in action. With these drain check non return valves, you can install them on soil pipes and protect you home from potential flooding, including waste water backdrafts.




For added protection, consider our Vertical Backwater Valve Anti Flood Backflow Protection Device with a 50mm diameter. This device is designed to automatically close when water tries to flow back into your drainage system, effectively preventing any potential floodwater from entering your property.
In addition to these check valves, we also offer a range of other essential products such as Waste Soil Pipe Check Non-Return Flap Valve Self Activating and Soil Pipe Double Check Non-Return Valve Anti-Flood Backwater. These valves provide an additional layer of protection against potential flooding, ensuring peace of mind for homeowners and property managers.
Furthermore, our category includes a unique Anti-Rat Rodent Barrier. This valve, specifically designed for 110mm toilet outlet drain waste soil sewer, prevents rats and other rodents from entering your drainage system. With this anti-rat barrier, you can ensure the hygiene and safety of your property.
We take pride in offering tested and reliable anti-flood equipment that can be trusted to protect your building from the devastating effects of flooding. Our Drainage Check Valves category provides a comprehensive selection of high-quality products that suit various installation needs. Browse through our range and choose the right equipment to safeguard your property today.
Let customers speak for us
from 1091 reviewsQuick delivery, easy to fit, met expectations
Exactly what I wanted. Made an excellent inspection / access panel in bathroom to allow access to plumbing should need arise.
Good product and excellent service from plumbing4home prompt arrival and well packaged.
Very pleased with these air vents as they fit really nicely in our soffit holes. Glad I found them as they seem a little more stronger than the other ones I had. Hope they do last in all weathers.
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Good product and speedy delivery
Thanks for your service
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Needed replacement aerator and this was the perfect fit.
Just what I needed excellent service will use them again
Good quality, and perfect size for high flow system for water softener.
Repeat of regular order, as per usual order processed and dispatched promptly and quality product, many thanks!
This solid brass tap extension is excellent. You'll need to tape the threads to ensure your tap to end up in the correct position, as you'd expect.
Great quality and price
Had to take a millimeter off the internal diameter so it would fit over the nut of a Tristan shower compression joint, this was nothing to do with the product , it's cos the Tristan shower covers where to small in diameter to cover the pipe holes
I ordered similar parts in quick succession and on both occasions they handled my order swiftly which was pleasing.
Parts arrived quickly and good quality.
What customers think about the store
This popular online store offers a wide range of high-quality products at reasonable prices, backed by efficient delivery and excellent customer service, ensuring a seamless shopping experience for its patrons.... This popular online store offers a wide range of high-quality products at reasonable prices, backed by efficient delivery and excellent customer service, ensuring a seamless shopping experience for its patrons.
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