-The connection hose is made of high-quality rubber with material corrosion reduction of - 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