JB INDUSTRIES 3-1/8 in. Pressure Gauge

High and low side replacement gauges for the M2-22231. Use with R22, R40A, and R-410A. All steel cases on standard gauges. High impact clear view Lexan lens. JB offers an Exclusive 3- 1/8 in. (80 mm) illuminated gauge. The glow-in-the-dark dials store energy to emit light in dimly lit or dark applications.|3-1/8 in. illuminating pressure gauge|R22, R404A, R410A|80 mm pressure gauge|N/A