McAlpine 1 1/2" Self Closing Waste Valve - Loose Nut x Compression

McAlpine 1 1/2" Self Closing Waste Valve - Loose Nut x Compression

Key Features and Benefits:

• Self Closing Waste Valve - Loose Nut x Compression
• White Finish
• 1 1/2" Size
• 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

Technical Specifications

Frequently Asked Questions

No Product FAQs available.

Documents

• McAlpine 1 1/2" Self Closing Waste Valve - Loose N -Technical Drawing(85.11 KB)