Boshart Pressure Gauge, Gauge Case Material: Steel, 1/8 in Connection, MNPT Connection, Connection Location: Center Back Mount, Measuring Range: 0 to 30 psi, Accuracy: 2 to 3 percent, Dial Size: 2 in, Lens Material: Acrylic, Socket Material: Brass, Operating Temperature: -40 to 140 deg F
$3.79