Dwyer SGZ-D11022N is a 2.5" industrial pressure gauge with an accuracy of ±1.5% FS. It is constructed with a 304 SS housing and 316 L SS tube and connector for compatibility with gases and liquids. The gauge can handle pressure up to the full-scale range and has a 1/4" male NPT process connection. It operates in temperatures ranging from -4 to 140°F (-20 to 60°C) and features a polycarbonate lens.