3-in-1 Refrigerant Can Tap Valve for R12 & R134A Car AC Charging

This heavy-duty refrigerant can tap punches sealed refrigerant cans safely and controls refrigerant flow for your vehicle air conditioner recharging and routine AC repair work. Built with a built-in check valve design, it prevents fluid leakage to save leftover refrigerant for repeated use.

Features

✅ Built-In Check Valve for Refrigerant Saving

Comes with dual 1/4" SAE male and 1/2" male threaded ports. The integrated check valve blocks refrigerant spillage when disconnecting hoses, so you won’t waste residual refrigerant inside the can during operation.

💪 Premium Durable Construction

The valve outlet is crafted from solid brass, paired with high-strength reinforced plastic main body and thickened metal hinge pin. The upgraded hinge pin delivers powerful, stable piercing force to puncture sealed cans cleanly without bending or breaking during long-term service work.

📏 Universal Can Size Compatibility

Fits refrigerant cans with diameters of 53mm, 66mm and 73mm, perfectly matching R12 and R134A refrigerant cans as well as standard AC manifold gauge systems for most automotive air conditioning maintenance tasks.

🎒 Compact & Portable Handheld Design

Overall dimension measures 8.07 x 5.70 inches with a lightweight 5.99oz weight. Its ergonomic pistol grip design is easy to grip during piercing operations, and the compact shape takes up minimal space inside your repair toolbox for convenient transport and storage.

🛠️ Simple Step-by-Step Operation

Just flip open the handle, clamp the tap onto your refrigerant can, lock the handle to pierce the can seal firmly, then connect your AC manifold hose and open the valve to start refrigerant charging with zero complicated adjustments required.

Common Application Scenarios

Ideal for DIY car owners and professional auto technicians performing car AC recharging, air conditioning system pressure testing, leak repair and regular vehicle cooling system maintenance work.

Specifications

Main Material: High-strength plastic body + solid brass valve fittings + metal hinge pin
External Threads: 1/4 inch SAE Male, 1/2 inch Male
Total Product Dimension: 8.07 inch × 5.70 inch
Net Weight: 5.99 oz
Applicable Refrigerant Types: R12, R134A
Package Includes: 1 x Refrigerant Side Can Tap

Operation Tips

▪︎Always firmly secure the tap clamp onto the refrigerant can before squeezing the handle for piercing.
▪︎Double-check all threaded connections are tightened properly to avoid refrigerant leakage during charging.
▪︎Store the tool in a dry toolbox to protect the brass threads from corrosion when not in use.