Onsen 3/4" Service Valve Kit for 14L & 26L Tankless Water Heaters

Keep your Onsen tankless water heater running efficiently with the Onsen 3/4" Service Valve Kit. Designed for Onsen 14L and 26L models, this kit makes flushing, descaling, and routine maintenance quick and convenient. The isolation valves allow you to service your water heater without interrupting the rest of your household plumbing system. Built for durability and easy installation, this service valve kit is an essential addition for maintaining peak performance and extending the life of your tankless water heater. Features: Compatible with Onsen 14L & 26L tankless water heaters Simplifies flushing and descaling maintenance Isolation valves help separate the unit from household plumbing during service Durable aluminum construction UL/cUL certified