Description:-The connection hose is made of high-quality rubber with material corrosion reduction of 98%- Easy and convenient to use.- M14 ACME Thread for American and Europe.- This R134A refrigerant charge hose comes with Gauge for easily viewing during use.- It will working in adding R134A refrigerant to vehicle with highly working property.- High quality R134A refrigerant Charge Hose with Gauge with strong construction.- 1/2 Thread for American and Europe.- For use in adding R134A refrigerant to vehicle with highly working performance.-This unique can tap has an R-134a screw on can connection and a R12/R22 service port connection.- Easy and convenient to use. Come with gauge for easily viewing during use.Specifications:Pressure gauge type (optional): 0-200PSI/30-350PSI Color: Blue Gold Material: Aluminum Copper Rubber Quantity: 1PC Length of Left Hose: 20cm Length of Right Hose: 20cm Support Refrigerant: R134A Gauge Diameter: 70mm Gauge Height: 30mm Length: 45mm Thread: M14, 1/2" Hose Fittings: 1/2" ACME Package Included:1 x R134A Refrigerant Recharge Measuring Hose