Min/max/relative modes

Once the water flow comes out of the chamber

giving you a decade's worth in peace of mind even in the event of a power outage

precision ground cutting edges

It features a siphon jet

1/4" 0-60 BOT MOUNT GAG SURGE PROTECTORS Min/max/relative modesUse 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 bottom mount and offers a pressure range of 0 to 60 PSI. 2" face diameter.