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McAlpine 1 1/2" Self Closing Valve MACVALVE-2
Self Closing Waste Valve - Loose Nut x Compression
£27.84 per item

Details
McAlpine 1 1/2" Self Closing Valve MACVALVE-2 40mm
Self Closing Waste Valve - Loose Nut x Compression
- BSP female inlet nut x universal compression outlet
- 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
- Can be fitted in installation where a non-return valve can be of benefit to the plumbing installation
- No water seal so it can never dry out through evaporation or lack of use of an appliance as the membrane remains sealed
- Not recommended for use with shower trays unless there is access for maintenance
- Patent Pending
More Information
Supplier | Robert Lee London Ltd |
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Supplier | Mcalpine |