Pressure Gauge, Dial Size (In.) 2, Range 0 to 60 psi, Connection Size 1/4 NPT, Connection Location Lower, Smallest Graduation (PSI) 1, Accuracy (%) +/-3-2-3, Case Material Steel, Case Color Black, Socket Material Brass, Tube Material Bronze, Lens Material Glass, Operating Temp. Range (F) -40D to 120D, Manufacturers Warranty Length 1 Year