McAlpine MACVALVE 3 Self Closing Waste Valve with Tun Dish Adaptor, White

ManoMano

The McAlpine Waste Valve 1.1/4" Tundish Macvalve-3 is a plumbing component used in waste and drainage systems. The valve is designed to allow waste water to flow out of a plumbing system while preventing gases and odors from entering the living space. The valve includes a tundish, which is a small device that allows air to enter the system and prevents the waste water from siphoning back into the plumbing fixtures. The Macvalve-3 model is specifically designed for use with a 1.1/4" waste pipe. It is made by McAlpine, a leading manufacturer of plumbing products in the UK. Installation of the McAlpine Waste Valve 1.1/4" Tundish Macvalve-3 should be done by a qualified plumber, following local codes and regulations. It is important to ensure that the valve is installed correctly to prevent leaks and other issues in the waste and drainage system. ・ 1.25" outlet ・ BSP female inlet nut x universal compression outlet ・ Supplied with Tun Dish Adaptor - 1.25" BSP male thread x 22mm Universal

Plumbing Superstore

The MacValve-3 self-closing waste valve can be installed horizontally or vertically. Its membrane opens under water pressure, allowing efficient discharge and then closing to form a seal, keeping out foul odours and sewer gas. Ideal for installations where a non-return feature is beneficial, it can handle discharge from a pressure relief valve on an unvented domestic hot water storage system. With no water seal, it never dries out due to evaporation or lack of use, as the membrane remains sealed. This makes it suitable for various plumbing setups, but it is not recommended for shower trays without maintenance access.. McAlpine MacValve 3 Self Closing Waste Valve White ABS

Amazon

Self-closing waste valve Supplied with tun dish adaptor 1¼" outlet Membrane opens under water pressure to allow discharge to flow freely and then closes to Form a seal Can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system., Weight: 0.6172943336 Pounds, Manufacturer: McAlpine

City Plumbing

Mc Alpine Great for fitting horizontally or vertically. Perfect to stop smells and backflow. With no water seal, it can never dry out through evaporation or lack of use, as the membrane remains sealed.