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McAlpine Self Closing Waste Valve with BSP Female Inlet Nut x Compression Outlet 1.25in x 1.25in MACVALVE-1

Regular price £37.51 GBP
Regular price £33.01 GBP Sale price £37.51 GBP
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McAlpine self-closing waste valve is manufactured from acrylonitrile butadiene styrene (abs) making it resistant to corrosive chemicals and physical impacts. This equipment features a membrane that 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. It has a no water seal so it can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed.

  • Includes BSP female inlet nut and universal compression outlet
  • This valve can be fitted in both horizontal and vertical position
  • In a white finish
  • Not recommended for use with shower trays unless there is access for maintenance
  • Available in different sizes


Standard 3 - 5 Business Days: £5.95

Express  1 - 2 Business Days: £9.95 

Free Standard Delivery On Orders Over: £250

We only dispatch orders between Monday to Friday.

All orders must be placed before 12pm, so they can be dispatched on the same working day.