McAlpine Tundish with Self-Closing Valve Size:15/22mm x 1 1/4" The internal membrane opens under

The internal membrane opens under water pressure to allow discharge to flow freely and then closes to form a seal to prevent foul odour or sewer gas entering the building

Unique permanent magnet motor produces higher RPM (revolutions per minute) than AC (alternating current) induction motors

copper and lead pipes

Standard Tundish Technical Data Sheet

McAlpine Tundish with Self-Closing Valve Size:15/22mm x 1 1/4" The internal membrane opens underDESCRIPTION: This tundish incorporates a self closing membrane that allows discharge to flow freely and then closes to form a seal. The membrane seal creates no resistance, ensuring smooth discharge flow from the PRV TRV, and is spring free, so not affected in hard water areas. When installed into a waste or soil pipe, it prevents foul odour or sewer gas from entering the building. SPECIFICATIONS: 15 22mm Inlet x 1 1 4" Outlet Temperature Rating 100C