Hotun and Hotun Hiflo are patented, dry trap tundishes, that allow a safe and visible means of discharge from a sealed system boiler or unvented water heater’s Pressure Relief Valve to be connected to an internal waste or soil pipe without allowing foul odours back into the building.
Hotun Hiflo dry trap tundish allows trickle and a full flow discharge capacity of 18 litres per minute, and is temperature rated to 100°C. The perfect solution to allow running the pressure relief valve (PRV) outlet directly into a foul drain.
For large unvented hot water cylinders and (with hotun shield) boilers.
Order before 2.30pm for next working day delivery (orders placed after 2.30pm will be processed the following working day). Please note if you have ordered an item which is listed as next day delivery with an item which has a longer lead time they will be sent together at the longer lead time.