An item that does exactly what it says it will, the McAlpine Shower Gully is a valuable addition to any of your bathroom fixtures and fittings.
McAlpine VSG1WH-NSC Non Return Valve Shower Gully
Valve shower gully
White plastic clamp ring and cover plate
1½" BS EN 1329-1:2000 solvent weld horizontal outlet
Valve Shower Gullies are suitable for installation in floors where depth is restricted. The valve acts as a non-return valve, the weight of the water discharge will open the valve and it will reseal when the discharge has ceased thus prohibiting foul air from entering the dwelling. The valve eliminates the release of foul air due to back flow. The valve can be easily removed to facilitate easy cleaning. It is advisable to seek guidance from the local building control department prior to use as there are currently no regulations to cover use of anything other than a water seal trap in domestic drainage systems.
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