The only combined tundish and non-return valve with a silicone membrane seal ensuring it will not be affected in hard water areas.
Cylinders, Boilers, Water Heaters, PRV Valves, Condensate and Air Conditioning Units
- The Mactun Tundish incorporates a self-closing membrane which opens to allow the discharge to flow freely and then closes to form a seal to prevent 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 effected in hard water areas.
- The membrane seal creates no resistance to the discharge flow from PRV/TRV valve preventing any splashing.
There is no need to purchase a separate splash shield.
- Temperature rating: 100°C max