McAlpine MACTUN-1 Tundish with self closing valve 15mm inlet x 22mm outlet

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

- 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

- Brand : McAlpine
- Model Name : MACTUN-1
- Product Type : Tundish with Self-Closing Valve
- Inlet Connection Size : 15 mm
- Outlet Connection Size : 22 mm
- Inlet Connection Type : Compression
- Max. Flow Rate : 10.5 Ltr/min
- Construction Material (Plumbing) : Polypropylene
- Pack Size : 1