McAlpine Valve Shower Gully for Tiled or Stone Floors VSG1T6SS – Polished Stainless Steel

Product Description

Specification

1½” BS EN 1329-1:2020 Solvent Weld Horizontal Outlet
Sheet floor gully suitable for concrete and suspended timber floors
Manufactured in ABS to the highest quality
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.
Eliminates the release of foul air due to backflow..
Overall height of only 75mm and suitable for installation in floors where depth is restricted.
The valve can be easily removed to facilitate easy cleaning
Flow rates of up to 36 l/min when tested under a constant 15mm head of water in accordance with clause 5 of BS EN 274-2:2002
Note that as there are currently no regulations to cover the use of anything other than water seal traps in domestic drainage, it is advisable to seek guidance from the local building control department prior to use.