WIDE COMPATIBILITY ---- R134A refrigerant recharging hose kit fits for R134A R12 or R22 refrigerant refrigerant to vehicle or home air-conditioning, with highly working performance.PREMIUM QUALITY ---- R134A can tap, R134A low side quick coupler are made of aluminium alloy, mini split adapter fitting is made of brass alloy for high heat resistance durability and safety.EASY INSTALLATION ---- Push lock coupler with auto shut off, easy and convenient to use. Come with gauge for easily viewing during use and getting a correct charge.DIMENSION ---- 1/2 inch ACME female x 1/4 inch SAE male can tap opener, 59 inch length recharge hose, 13mm R134A Low Pressure quick couple, 2.7 inch length gauge, R410A mini split adapter with 5/16 inch SAE female x 1/4 inch SAE male thread.Colour:Blue+goldMaterial:Metal + rubberSize:Fluoride tube about 150cmPackage Contents:1 x R134A Charging hose for air-conditioning cooler with instrument1 x R134A can opener1 x R134A fast coupler1 x R410A straight adapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.