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Closed for Christmas 21.12.24-06.01.25. Any orders will be processed on our return. Sorry for any inconvenience.
Closed for Christmas 21.12.24-06.01.25. Any orders will be processed on our return. Sorry for any inconvenience.

McAlpine 1.25" Self Closing Waste Valve with Tundish Adaptor - MACVALVE-3

SKU MACVALVE-3
Original price £29.99 - Original price £29.99
Original price
£29.99
£29.99 - £29.99
Current price £29.99

Delivery

Delivery will be made within 3-5 business days from receipt of order, excluding Bank Holidays.* 

Product Details

Self Closing Waste Valve with Tundish Adaptor

This McAlpine 1¼" Self Closing Waste Valve with Tundish Adaptor simplifies your waste valve installation. Its self-closing design and tundish adaptor make it easy to use, so you can enjoy a hassle-free installation process and peace of mind.

  • 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. Please refer to guidance notes in approved Document G3 of the Building Regulations
  • 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
McAlpine 1.25
McAlpine 1.25" Self Closing Waste Valve with Tundish Adaptor - MACVALVE-3