Female Twist Lock Universal Coupler 765ST Use this mini pressure gauge

Use this mini pressure gauge for reliable service with compressors

Micro filters remove harmful water or oil condensate

The rugged cast metal handle is equipped with a solid steel inflation trigger and a separate brass deflation button for quick fine-tuning in case of overshot target pressure

which allows precise settings for trouble-free protection

Point the straight side of the outlet up into the air (make sure its not pointed at someone)

Female Twist Lock Universal Coupler 765ST Use this mini pressure gaugeThis twist lock universal coupler is made of malleable iron and comes complete with safety clip. These couplers with two claws are great for construction, highway maintenance, mining mobile compressors, agriculture and tool rental shop applications. Also known as crowfoot, claw type or Chicago style couplers, these twist lock universal couplers have a maximum working pressure of 150 PSI.