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 2 A @ 24 V 2 A @ 24 V Operator Configuration (4) Push Buttons Resistance Properties Corrosion Resistant 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 Item Compact High Cap Charging Scale Compact High Cap Charging Scale