7/16 Female to 1/4 Male Self-Sealing Can Tap Adapter for Upright Charging Self-Sealing and K-28 Compatible Refrigerant Cans Specification: 1, 7/16"-28unf to 1/4" Can Tap (connected with Leak Saver Upright Charging Sealing Cans) use with Leak Saver R290 and R600a upright charging self-sealing refrigerant cans. You can also use it with other 7/16"-28unf screw type cans. Note: This will not fit 1/2" ACME 134A self-sealing cans or piercing top cans. 2, 1/4" SAE to 1/2" ACME hose fitting. 3, The can tap are made of solid premium brass which make them can even work under extreme conditions, features with industrial grade rubber seals to prevent leaking. 4, Come with valve core remover and extra tank adapter for connecting 1/4" SAE tap fitting to 1/2" ACME hose fitting. Package list: 1 x 7/16"-28unf to 1/4" Can Tap 1 x 1/4" SAE fitting 1 x valve core remover 5 x Thimble 5 x hose gasket 5 x 5V1 Valve Core 34390 Hot Sale _x000D_