【134a Can Tap Kit】This r134a can tap kit comes with 1pcs self sealing r134a can tap, 1pcs puncture style r134a can adapter, 1pcs 1/4'' female to 1/2 male tank adapter, 1pcs valve core removal tool 【Excellent Sealing】The freon can tap and tank adapter are designed with green sealing ring inside, making the 134a ac can tap have a good sealing when using 【Wide Compatobility】The 134a can tap kit fits for almost all r134a refrigerant cans(with 1/2'' ACME Right Hand Thread), to meet your repair needs as much as 【1/4'' F to 1/2'' M Tank Adapter 】This tank adapter can used with both self sealing and puncture type r134a ac freon can tap, to make the r134a can taps can connect 1/2'' female charging hose 【Premium Material】The self sealing & piercing r134a can tap valves and tank adapter are made of premium brass with a strong structure.Long-term use without damage R134A Can Tap, R134a Tap Can Adapter, R134A Self-Sealing and Puncture Style Refrigerant Can Tap Valves Kit with Refrigerant Tank Adapters, Valve Core Removal Tool, for Refrigerant Systems Refrigerant Recharge