McAlpine Tundish with Self-Closing Valve extension The McAlpine Pedestal Trap is

The McAlpine Pedestal Trap is fitted to the outlet of a wash hand basin to create a water seal to the waste pipework preventing odours passing back into the building

First Plast PVC Trapped Gully Technical Data Sheet

This allows for greater flexibility in the plumbing design

eliminating the need for a traditional hot water tap or boiler for the kitchen

McAlpine Tundish with Self-Closing Valve extension The McAlpine Pedestal Trap isDESCRIPTION: 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