3/4''NPT Tankless Water Heater Service Valve Kit, with 150 PSI Pressure Relief Valve, Hot and Cold Isolator Valve$$Tools & Hardware Other

Compatibility – Fits most 3/4" MNPT tankless water heaters (electric & gas). Service Ball Valves – Allows isolating the heater for maintenance without shutting off the whole water supply. Color-coded handles (red = hot, blue = cold) for easy identification. Pressure Relief Valve (150 PSI) – Prevents dangerous pressure buildup in the hot water line, enhancing safety. Easy Installation – Threaded connections (no soldering needed) + openable brass cap for quick hose attachment during flushing. Durable Brass Construction – Made from lead-free, CSA-certified brass for heat & corrosion resistance, ensuring long-term reliability.