Welcome to Sewerstore we have designed and manufactured a range of 110mm non return valve that fits into drains and sewer pipes.

The 110mm non return valve acts as a gate or flap to allow waste water to escape but to keep rats out. The 110mm non return valve should be fitted within the manhole or inspection chamber,

We offer various types of 110mm non return valve designs for different applications and these are listed below

110mm non return valve for sewer outlets with a gradient

110mm non return valve for sewer outlets without a gradient such as plastic drain osma chambers

110mm non return valve for sewer flood protection drain sewer or back flow – commonly know as a anti backflow valve

110mm non return valve without rubber seal Anti Flood Valves Drainage

If you have any questions regarding our 110mm non return valve then please email: admin@sewerstore.co.uk

We also have a datasheet available which you can download from here.