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McAlpine Tundish with Self Closing Valve 15/22mm Inlet x 1.25" Outlet - MACTUN-2

Original price £22.99 - Original price £22.99
Original price
£22.99 - £22.99
Current price £22.99


Delivery will be made by common carrier within 3-5 business days from receipt of order, excluding Bank Holidays.* 

Postcode restrictions may apply. Please see our Delivery policy for more information. 

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The only combined tundish and non-return valve with a silicone membrane seal ensuring it will not be affected in hard water areas.

This McAlpine Tundish with Self Closing Valve is perfect for the installation of a 15/22mm inlet with a 1¼" outlet. The easy to install tundish is designed with an innovative self-closing valve for added convenience and safety. With its quality design, this tundish is the ideal solution for any plumbing project.

  • 15/22mm inlet x 1¼" outlet
  • MACTUN incorporates a self closing membrane which opens to allow discharge to flow freely and then closes to form a seal. This prevents foul odour or sewer gas entering the building when installed into a waste or soil pipe.
  • The membrane seal has no spring mechanism and shall not be affected in hard water areas.
  • The membrane seal creates no resistance ensuring a smooth discharge flow from the PRV/TRV
  • Temperature Rating 100°C
  • The product is generally maintenance free. If required, the top tundish window can be removed from the Mactun body for inspection or cleaning when maintenance work is being carried out.
  • Suitable for use on Cylinders, Boilers, Water Heaters, PRV Valves, Condensate and Air Conditioning Units
  • KIWA Certified and WRAS approved

Delivery is made by common carrier on a 3-5 day lead time for most goods.

Bulkier, heavier items may take longer and may be on a selected delivery date to kerb side delivery.

Public and Regional holidays may affect delivery lead times.

Delivery times may vary in the event of adverse weather conditions.

Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.

Further postcode delivery restrictions might apply to this item.

McAlpine Plumbing Products

McAlpine Plumbing Products is a UK-based plumbing product company that has established an enviable reputation for producing innovative products driven by market conditions and customer demand. The company focuses on providing high-quality plumbing products, including traps, waste pipes, valves, and connectors, to the plumbing industry. McAlpine Plumbing Products is committed to tackling in-work poverty and has been accredited as a living wage company in Scotland. The company also supports plumbing apprentices and students by organising a competition for them to showcase their skills. McAlpine has attended various trade fairs and launched new products, such as the Scale Defender that tackles limescale, to meet the needs of its customers.