Truma Ultrastore Safety Drain Valve 2.8bar

The Truma Ultrastore Safety Drain Valve 2.8 Bar is a genuine Truma replacement valve designed to protect your caravan, motorhome or campervan water heater from frost damage and excessive pressure. Fitted to Truma Ultrastore water heaters, it automatically drains the boiler when the ambient temperature falls to approximately 3°C, helping to prevent costly damage caused by freezing. Once the temperature rises above approximately 7°C, the valve can be reset and the water system refilled. This version is designed for Truma Ultrastore boilers using 10mm flexible hose connections and is suitable for replacement of worn, leaking or faulty safety drain valves. Features Genuine Truma replacement part Automatic frost protection for Ultrastore water heaters Maximum pump pressure of 2.8 bar Maximum system pressure of 4.5 bar Opens automatically below approximately 3°C Closes when ambient temperature rises above approximately 7°C 10mm flexible hose connections Manual yellow operating lever Helps protect your boiler against frost damage Suitable for caravans, motorhomes, campervans and boats fitted with Truma Ultrastore water heaters Specifications Brand: Truma MPN: 70141-02 Maximum pump pressure: 2.8 bar Maximum system pressure: 4.5 bar Opening temperature: Below approximately 3°C Closing temperature: Above approximately 7°C Hose connection: 10mm flexible hose Operating temperature: -30°C to +80°C Weight: Approximately 200g Compatible With Truma Ultrastore Series water heaters Truma Ultrastore Rapid boilers Selected Truma Boat Boiler installations using 10mm flexible hose connections