Aupoko R134A R410A R22 R12 Charging Hoses and Ball Valve Set, 3Pcs Color Coded Hoses/w 1/4" SAE Thread for AC HVAC Maintenance Kit Air Condition (9.8")

♥ PREFECT DESIGN --- HVAC hoses with ball valves designed to meet standard 1/4 inch SAE female refrigerant charging hoses set with shut off of red, blue and yellow.With 45 degree angle on the service port site for easier access. ♥ EASY INSTALLATION --- R22 charging hose and ball valve set design with a quarter turn of the valve handle switch for controls refrigerant. Can be operated with one hand - Screws onto charging hose end. ♥ CONNECTION --- R134A charging hoses and ball valve set with 1/4" SAE Male and Female Thread. Fit for R12 R22 Manifold Connection. ♥ PREMIUM QUALITY --- Refrigerant hose shut off valve is made of heavy-duty solid metal for durable use. Valves are color coded on knobs 1-Red, 1-Blue & 1-Yellow. ♥ HIGH WORKING PRESSURE --- 9.8" length 3 pc ball valve hvac charging hose completed with solid brass manual shut-off ball valve. Rated working pressure: 3000 psi burst / 600 psi Max.