1/4" NPT High Pressure Dial Gauge Colorfit Couplers the regulator is the relieving

the regulator is the relieving type

making it the ideal air compressor accessory for any air hose that requires a long-lasting pneumatic coupler

High-definition digital display is equipped with an auto-on/auto-off ability and a backlit LCD screen for better measurement reading in dark environments

and increases the life of your tires

This dial gauge comes pre-calibrated

1/4" NPT High Pressure Dial Gauge Colorfit Couplers the regulator is the relievingUse this pressure gauge for reliable service with compressors, regulators, air lines, pneumatic tools and equipment. Made up of a brass mechanism, ABS case and a polycarbonate lens, this gauge is resistant to heat, corrosion, water, salt water and oil. Can also be used in steam applications if less than 120 degrees Fahrenheit. The 1 4" NPT pressure gauge has a center back mount and offers a pressure range of 0 to 300 PSI. 2" face diameter.