No Nonsense 3/8 Inch NPT Thermal Relief Valve For Electric Cleaning Pumps, Auto Reset Pump Saver, Discharges Hot Fluid From Inlet Chamber, Max 90 PSI, 8 GPM, 18 Threads Per Inch

Reliable 3/8 NPT Thermal Relief Valve for Electric Pumps
✔️ 3/8 NPT thermal relief valve, 90 PSI max, 8 GPM, 18 TPI, auto reset

The No Nonsense 3/8 Inch NPT Thermal Relief Valve is a safety device designed for electric cleaning pumps. It discharges hot fluid from the inlet chamber and auto-resets once the temperature drops below the set point. This helps extend sealing life of high-pressure pumps. Color: Yellow.

✅ 3/8 in NPT inlet connection
✅ Max pressure 90 PSI
✅ Flow rate 8 GPM
✅ 18 threads per inch
✅ Max temp 140 F
✅ Auto reset pump saver design
✅ Color: Yellow

💡 What is a thermal relief valve used for in high-pressure cleaning pumps?

It protects pump seals and internal components by venting overheated fluid and letting the system reset when cooled.

- Handy safeguard to prevent seal damage under heat buildup
- Keeps inlet chamber cooler and extends service life
- Useful in electric cleaning pump setups where hot fluid risk exists
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