WIKA 4233761 111.10SP Sprinkler System Gauge 4" Dial: Range: 0-300 PSI Water

WIKA 111.10SP UL-Listed, FM-Approved Sprinkler System Gauge: 4" Dial, 1/4" NPTM Bottom Stem Mount, 0-300 PSI Measuring Range, ±3-2-3% Accuracy. Black Polycarbonate Case, White Aluminum Dial with Stop Pin, Copper Alloy Bourdon Tube, Movement, and Pressure Connection, Snap-In Clear Polycarbonate Window, Black Aluminum Pointer