Hi Flow Telescopic Inlet Anti Siphon Bottle Trap extension Wall mounted gas valve come

Wall mounted gas valve come as a complete unit containing a metal box a wall mounted gas valve (8mm x 10mm) and a plastic cover

Natural Gas and LPG Systems Ball Valves are operated by turning the insulated handle a quarter of a turn depending weather you wish to open or close the valve

- Incorporates a stainless steel mesh in the air intake

- Allows natural ventilation in waste pipes with no risk of de-siphoning

- Conforms to IS134

Hi Flow Telescopic Inlet Anti Siphon Bottle Trap extension Wall mounted gas valve comeDESCRIPTION: The Anti Siphon Valve which features on this trap is designed to neutralise negative siphonic pressure in the waste pipe system. It does this by introducing air into the waste system and eliminating gurgling. The valve is activated (opened) by negative pressure detected in the pipe work. It allows for the free entry of air without the escape of any foul gases. A discharge of waste water causes the valve to open, thereby releasing the