Swing Check Valve Non-Return Check Valve PVC Double Union Solvent Weld Pipe Fittings for Metric Pressure Pipe (DN25 Φ32mm)

I bought this valve to control bath outflow. Unfortunately the courier (Royal Mail) seem to have misplaced it along the way so by the time it arrived I had already fitted an alternative. However the Senriseuk valve is a far superior product to the one I fitted so I'll be replacing it asap. The service offered by Senriseuk is exceptional and they did everything in their power to solve the non-delivery problem. I cannot praise their service and prompt response times enough. A great product and excellent service. Highly recommend.

Using it to allow me to connect the outlets on my caravan without water flushing back into the shower tray. only used it once but seems to work well. fitting was reasonably easy, it looks quite robust so hopefully will last a long time.

Very good product

all perfect works really good

I had a non return valve which was a ball and spring type That either stuck and stopped the flow or didn't seat and let the water flow back past itI bought this swing valve to replace it and for my application pumping dirty water it has worked flawlessly and at a better price so I would recommend this valveIt relies on the back flow to close the valve and thts a much better solution

Used in my pond and works spectacularly well !

Be aware this is 32mm outside diameter so won't fit 32mm Floplast solvent weld waste pipe which is nearer 36mm OD. The valve opening reduces to about 25mm, so could cause some pressure build up.

Well made but can’t find any comparable pipes as not normal inch and half ! So be carful if your buying