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Waste Valve Self Closing 40mm / 1-1/2"
Order Ref AS5570
SKU: 5036484077837
McAlpine Waste Valve Self Closing (40mm / 1-1/2in )
£22.18 inc VAT
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
Estimated Stock
1 in stock immediately from our shop. More are available.
Free collection at our West Ealing, London W13 shop or delivery starts at £4.99 for mainland UK. Add to Trolley to determine final price to your destination.

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