JB Industries 29296 High Side Standard Pressure Gauge, 0 to 800 psi, 1/8 in MNPT Connection, 2-1/2 in Dial

Pressure (high side, red) 63.5 mm (2-1/2 in) gauge for R-134A, R-404A, R-410A. Scale kPa/ psi. High quality steel case standard size gauges are the identical gauges used on our manifolds. Will retrofit as replacement gauges on all other manufacturer's manifolds. Surge dampened for accuracy and full size brass movements. Recalibration screw easily adjusts if gauge does not zero out. High impact clear view lexan lens with 1/8 in MPT connection. Gauges are sensitive instruments and should not be subjected to pressures beyond scale. 0 to 800 psi. Made in the USA.