Dwyer LPG5-D8042N is a 2.5" low pressure gauge with a temperature range of -4 to 140°F (-20 to 60°C). It offers an accuracy of ± 3-2-3% FS and features a chrome plated steel housing. The gauge is suitable for use with compatible gases and liquids, and the wetted materials include brass connections and a bronze tube. It has a pressure limit equal to its full scale range and comes with a 1/4" male NPT process connection. The gauge has a polycarbonate lens and measures 2.5" (63 mm) in dimensions.