WATTS® Combination Pressure and Temperature Gauge, Series: LFDPTG-3, NPT Connection, Black Enamel Steel Case, 60 to 320 deg F, 3 in Dia
Series LFDPTG-3 Combination Pressure and Temperature Gauges are used in commercial, residential, and institutional HVAC applications. It is a center, back-entry type model with a black enamel steel case, Kostil Polymer window, 1/2 in. NPT connection, copper alloy Bourdon tube pressure element, and bimetal spiral spring. Accuracy is ASME, Type B. Available in various pressure rating scales.