The Valterra side valves are made of high quality PVC and are without doubt one of the finest on the market. They come complete with the renowned full Stainless Steel Shutter plate.
These valves are made to last, extremely robust, and worth the extra investment. Specifically for 110mm omestic waste pipe..
These slide valves are mainly used for on/off waste valves in filters and to separate the filter from pond, to completely shut off the flow when required.