0-75 PSI And 60-260 F Boiler Gauge Combo, Bottom Mount With Half Inch MNPT Connection, Dual-Scale Temperature And Pressure Indicator For Hot Water Heaters, Your Home Heating System's Workhorse Gauge

Single Gauge: Dual-Scale Boiler Gauge 0-75 PSI, 60-260°F ✔️ 3-1/2 inch dial, 1/2 inch MNPT brass, 0-75 PSI, 60-260°F

This bottom-mount gauge combo provides a clear, dual-scale readout of pressure (0-75 PSI) and temperature (60-260°F) for hot water heaters and residential boilers. Its rugged brass connection and steel case withstand everyday heating system conditions.

✅ PSI Range: 0-75 psi (0-5.2 bar)
✅ Temperature Range: 60-260°F (20-120°C)
✅ Connection: 1/2" MNPT brass bottom mount
✅ Dial diameter: 3-1/2" (89 mm)
✅ Dry type with glass face and steel case

💡 What is a dual scale boiler temperature and pressure gauge used for in home heating systems?

This handy indicator helps monitor safety and efficiency in residential boilers. - Real-time readings for pressure and temperature help prevent overheating and overpressure - Handy for early detection of valve leaks or thermostat issues - Supports preventive maintenance and energy efficiency in home heating systems - Fits standard 1/2" MNPT connections on most boilers