Buy a High Quality 160mm Rodent Flap Non Return Valve Barrier
We keep a range of plastic non return valves suitable for installation as part of your underground drainage system. As well as preventing rising water backing up into your property – they also act as ‘rat flaps’; stainless steel pest control barriers which prevent rodents accessing your property – a useful pest control solution if rats and rodents are proving to be a problem.
Differences between non return valves and check valves
While the terms ‘non return valves’ and ‘check valves’ tend to be used interchangeably – the two items are different, and building regulations might require a specific part to be fitted. Both a non return valve rat flap and check valve are manufactured to an excellent standard – but check valves meet additional tolerances and standards. If you’re not sure which you need – be certain to check carefully before you order. This non return valve/ rodent barrier is for use with 160mm drain pipe.
At EasyMerchant, we can source and supply a huge range of specialist pert control drainage valves. If you have a non return valve requirement and can’t see a solution here – get in touch with our professional customer service team; we’ll be happy to track down the exact non return valve you need on your behalf.
Every one of our pest control non return valves is kitemarked and UK manufactured
Whether you’re working on your own home, or you’re being paid to do work on someone else’s behalf, using the very best non return valves can be the difference between a job that last a few months – or a job that lasts a lifetime.
This is why we make sure we only provide high-quality, UK-made components that we’re certain will stand up to whatever comes their way.
EN1401
Tareq –
I wonder if a small flow of sewage will pass that non return valve /rat flap? I think the best location to install it in a house sewage network is direct before the connection point with the main sewer city network, confirm?