McAlpine 1 1/4" Self Closing Waste Valve with Tun Dish Adaptor

McAlpine 1 1/4" Self Closing Waste Valve with Tun Dish Adaptor

McAlpine's philosophy is to design and manufacture products to the highest possible quality whilst remaining competitive. As technology moves forward and customer demand changes, McAlpine continue to innovate and develop an extensive range of market leading products.

Key Features and Benefits:

• Self Closing Waste Valve with Tun Dish Adaptor
• White Finish
• 1 1/4" Size
• 1¼" outlet
• BSP female inlet nut x universal compression outlet
• Supplied with Tun Dish Adaptor - 1¼" BSP male thread x 22mm Universal inlet
• Can be used to take the discharge from a pressure relief valve on an unvented domestic hot water storage system
• 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
• Can be fitted in horizontal or vertical position
• No water seal so it can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed
• Patent Pending

Technical Specifications

Frequently Asked Questions

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Documents

• McAlpine 1 1/4" Self Closing Waste Valve with Tun -Technical Drawing(13.34 KB)