Vacuum Gauge,30 Hg to 0,4-1/2In,1/4In
) 4-1/2, Range 30" Hg Vac to 0, Connection Size 1/4" NPT, Connection Location Lower, Smallest Graduation (PSI) 0..1, Accuracy (%) +/-0.Range (F) -40 Degrees to 150 Degrees , Series 1082, Manufacturers Warranty Length 1 Year Vacuum Gauge, Gauge Type Test, Dial Size (In.