FITTNG 3/8 QC 1/4 PORT BRASS W/55 COLLAR

Brass Pressure Gauge Fittings with Port are meant to be paired with the top-mount Pressure Gauges offered in several sizes of gauge between 5,000 PSI and 10,000 PSI. With 3/8" Quick Couplers on both ends, this tool can quickly be relocated anywhere in your pressurized line to measure baseline and performance pressure. Once installed, this device effectively measures running pressure and catches spikes that occur when your gun trigger is released or engaged. This particular fitting is rated to 2,700 PSI