The Hotun Hiflo dry trap tundish is designed for large unvented hot water heaters (over 15 litres ...The Hotun Hiflo dry trap tundish is designed for large unvented hot water heaters (over 15 litres capacity) and boilers with a Hotun shield. It allows for a safe and compliant discharge from the boiler temperature/pressure relief valve to a waste or soil pipe without allowing foul odors back into the building. The tundish prevents cross-contamination between an overflow and a drain pipe, blocking unsanitary water from entering the system. It features a 32mm universal/pushfit outlet connection and a half BSP flat-faced top inlet connector. The rated flow rate is 18 L/min, with a maximum flow rate of 20 L/min, and a temperature rating of 120°C. Dimensions are 126mm (height) and 57mm (diameter). Supplied with a rubber 'O' ring. It is suggested for large unvented cylinders and boilers.
The Hotun Hiflo dry trap tundish is designed for large unvented hot water heaters (over 15 litres capacity) and boilers with a Hotun shield. It allows for a safe and compliant discharge from the boiler temperature/pressure relief valve to a waste or soil pipe without allowing foul odors back into the building. The tundish prevents cross-contamination between an overflow and a drain pipe, blocking unsanitary water from entering the system. It features a 32mm universal/pushfit outlet connection and a half BSP flat-faced top inlet connector. The rated flow rate is 18 L/min, with a maximum flow rate of 20 L/min, and a temperature rating of 120°C. Dimensions are 126mm (height) and 57mm (diameter). Supplied with a rubber 'O' ring. It is suggested for large unvented cylinders and boilers.