BACOENG R134a AUTO AC U-Charge Hose with Gauge and Can Tap HVAC

This R134A refrigerant Charge Hose comes with Gauge for easily viewing during use. It features with strong construction with maximum endurance and the 1/2 thread is specially designed for American and Europe. It will working in adding R134A refrigerant to vehicle with highly working performance. Specifications: Material: Metal and plastic Color: Blue as shown in the picture Total length: 30cm/11.8inch Refrigerant Can Tap: 1/2" acme fitting Pressure Gauge Scale: 0 - 100 PSI Low Side Quick Couples Note: Please allow slim measuring error due to manual measurement, make sure you do not mind before you bid. Push the needle a little forward to pierce the freon bottle and then tighten the unit to the can when the needle is in the right place. The 1/2 thread is specially designed for American and Europe, which has a maximum diameter of 12mm. The R134a low side has a maximum diameter of 13mm while connecting to the air conditioner.