Sewerstore Swindon

Welcome to Sewerstore home of 110mm non return valves we have designed and manufactured a range of 110mm non return valves that fits into drains and sewers 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 valves should be fitted within the manhole or inspection chamber we also build an anti flood valve 110mm. If you are looking at this product it is likely you unfortunately have a rodent or flooding problem, luckily we can provide you with a cost effective solution. We have found that other 110mm non return valve plastic products on the market are simply not upto the task as rats easily gnaw through the body and hinge and provide only a temporary solution.