Features: 1.High quality copper is made with stable performance. 2.Easy assembly, long service life, stable performance and good effect. 3.Professional manufacturing, it strictly adheres to standards. 4.It is compact, delicate, easy to carry and use. 5.It is suitable for R-12A/C system of automobile air conditioning and other types of systems. Specification: Features:_x000D_ _x000D_ High quality copper is made with stable performance. _x000D_ Easy assembly, long service life, stable performance and good effect. _x000D_ Professional manufacturing, it strictly adheres to standards. _x000D_ It is compact, delicate, easy to carry and use. _x000D_ It is suitable for R-12A/C system of automobile air conditioning and other types of systems. _x000D_ _x000D_ Specification:_x000D_ Condition: Brand New_x000D_ Item Type: Refrigeration Connector Adapter Kit_x000D_ Color: Shown as Picture_x000D_ Material: Copper_x000D_ Connector Size: 1/4 x1/4in, 1/4 x3/16in, 1/4 x1/8 in_x000D_ Adapter Size: 1/4 x 3/16in, 1/4 x 1/8in, 3/8 x 1/4in, 1/2 x 1/4in_x000D_ _x000D_ Package List:_x000D_ 1 x 8pcs/Set Refrigeration Connector Adapter Kit PackageList: