CPS CC220 Charging Scale, 220 lb Max, Wired Handset Display, 3 in H x 8 3 4 in W x 8 3 4 in L 4207 0333 CERT Pressure 4000 psi Coupler Body Pressure 4000 psi Coupler Body Material Steel Sleeve Material Steel Coupler Finish Trivalent Chromium Zinc Series 5600 Body Material Steel Coupling Locking Type Sleeve Standards ISO 7241 1 Series A Shut Off double For Use With All Hydraulic Applications Operating Temp For Use With Steam Shape Straight Type Adapter Connection Style Barbed Male × Threaded Female Barbed Male Connection Type Interlocking Clamp Barb Style Standard Number of Barbs Multiple For Hose ID 3 4" For Hose OD Range 1 5 16" to 1 1 2" Pipe Size 3 4 Thread Type NPT Material Zinc Plated Steel Clamp Material Zinc Plated Steel Wing Nut Material Zinc Plated Iron Hex Bushing Material Zinc Plated Steel Gasket Material Polymer Plastic Maximum Pressure 250 psi @ 72° F Maximum Vacuum 28 in Compact High Cap Charging Scale CC220 Country of Origin United States