Small size, low cost and satisfactory accuracy Glass-filled nylon housing with a polycarbonate face cover Can be used in rough and exposure applications Over-pressure protection Media: Air and compatible non-corrosive gases Housing: Glass-filled nylon, polycarbonate Accuracy:¡À5% of full scale at 70 F(21.1¡æ) Rated Total Pressure: 50psig (3.455bar) surge; 30 psig (2.067bar) continuous to either pressure connection Dimensions:2-29/32"(73.81mm)¡Á2-7/16"(61.93mm) Ambient Temperature Range: 20 F to 120 F(-6.7¡æto 49¡æ) Mounting: Vertical, consult the factory for other positions Process Connections: standard, barbed for 3/16" I.D. tubing Weight: 170.1gr. [6 oz]. 10*10*10CM.