Points:1.Practical Set: The R134A Refrigerator Recharge Kit comes with 2 adapter sheets, a conversion connector, 2pcs 1/4 vae, 2 installation tools, a 1/4 threaded tool, and all the neceary acceories for a hale-free refrigeration system recharge.2.Innovative Design: With a s-sealing vae and a perforating vae, the R134A Refrigerator Recharge Kit can be quickly installed on the copper without welding or . Its built-in bapreure device also prevents refrigerant leakage.3.High-cla Materials: With wear-resistant copper, aluminum, and rubber materials, our R134A Refrigerator Recharge Kit boasts a strong and reliable build. Ensuring ideal bility and sealing, this kit ensures a service life, without easily deforming or dam.4.Easy to Install: This kit is simple to install and operate, with thorough instructions that show you how to the fluoridation tool and vae. Fluoridation can be completed in only a few simple steps. Saving both time and effort.5.Experience Versatility: Equ yours with this R134A Refrigerator Recharge Kit to handle refrigerant requirements for us air conditioning equment brands and models. Fitting 1/4-inch, 5/16-inch, and 1/2-inch interfaces.6.Keep your AC unit running smoothly with our Auto Refrigerant Recharge Kit! Made with high-quality copper, aluminum, and rubber materials, this kit includes a 1/4 threaded tool to prevent refrigerant leakage. With detailed instructions, this kit can meet different needs.Specification:Purpose: Suitable for air ing and liquid fill operations in the refrigeration maintenance industry, for refrigerant fill of air conditioning syst, and for displaying real-time system preureMaterial: Alloy of application: Auto RepairPacking List:1/4 threaded tool*11/4 vae*2Conversion connector*1Installation tools*2Adapter sheet*2