McDaniel Controls R7 Series 1 1/2 inch utility pressure gauges have 1/8 inch NPT connections and ranges from Vacuum to 5,000 psi. These are NOT glycerine fillable.
McDaniel Controls R7 series 1 1/2 inch pressure gauge, 0-15 psi, 1/8 inch NPT male centre back, SS case with brass internals
McDaniel Controls R7 series 1 1/2 inch pressure gauge, 0-30 psi, 1/8 inch NPT male centre back, SS case with brass internals
McDaniel Controls R7 series 1 1/2 inch pressure gauge, 0-100 psi, 1/8 inch NPT male centre back, SS case with brass internals
McDaniel Controls R7 series 1 1/2 inch pressure gauge, 0-160 psi, 1/8 inch NPT male centre back, panel mount, SS case with brass internals
McDaniel Controls R7 series 1 1/2 inch pressure gauge, 0-200 psi, 1/8 inch NPT male centre back, SS case with brass internals