Gauge, Pressure, 4-1/2 In., 0 to 300 psi, Connection Size 1/4 In.
Range -40 Degrees to 200 Degrees F, Characteristics Lead Free Wetted Parts, Zero Adjustment Screw, CRN Registered Pressure Gauge, 0 to 300 psi, 1/4 in MNPT, Stainless Steel, Silver.0 Percent, Case Material 304 Stainless Steel, Case Color Silver, Socket Material Brass, Tube Material Lead Free Phosphor Bronze, Filled With Dry, Lens Material Acrylic, Ring Material 304 Stainless Steel, Operating Temp.NPT, Connection Location Bottom, Accuracy +/-1.