MIZUDO 3/4''NPT Tankless Water Heater Service Valve Kit, IPS Isolator

Key features

• 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.

Ideal For: Flushing & descaling tankless water heaters. Isolating the unit for repairs without disrupting household water supply. Preventing pressure-related damage with the built-in relief valve. Installation Tips: Use Teflon tape or pipe sealant on threads for a leak-free fit. Ensure the pressure relief valve faces downward for proper drainage. Periodically test the relief valve to ensure it functions correctly.

Free shipping included. 30-day hassle-free returns.