• Snaps onto refrigerant line and punctures large hole for immediate and maximum full flow to recovery unit
• Use as an alternative to piercing valves for sealed refrigerant service on A3 systems for temporary installation
• One adjustable tool fits all sizes of hard tubing from 3/16" to 1" O.D.
• Replaceable hardened steel needle with gasket
• Schraeder valve core in male flare end

The fast and easy way to evacuate refrigerant before disposal of a unit, the Yellow Jacket Refrigerant Piercing Pliers can be used to puncture the refrigeration tube to recover old refrigerant.