Description
McAlpine MACVALVE-2 – Self Closing Waste Valve – Loose Nut x Compression 1½”
- Available in 1¼” and 1½” sizes
- 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
MCALPINE PLUMBING
McAlpine are a market leader in terms of Plumbing and Plastic Plumbing Traps.
Their traps have a reputation for producing Traps that can solve many Plumbing issues. They produce a large range of Plastic Plumbing Traps including Bottle Traps, P Traps, S Traps, Bath Traps, Anti Syphon Traps, Shower Traps and Washing Machine Traps
McAlpine Bottle Traps are can be used with all UK Solvent Weld and Pushfit systems.
ABOUT MCALPINE PLUMBING
McAlpine started making plumbing products in 1902. and were the first company in the United Kingdom to manufacture plastic traps.
The company is privately owned and still run by the same family today and has an enviable reputation for producing innovative products driven by market conditions and customer demand.
McAlpine is a manufacturer based in the United Kingdom and is actively involved in the promotion of quality products which are available from national and independent plumbers’ and builders’ merchants.
Today, McAlpine exports specifically designed products to over eighty countries around the world and are a member of the British Standards Institution, the British Plastics Federation and is an Associate Member of the Chartered Institute of Plumbing and Heating Engineers.
