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Comprehensive Valve Maintenance
Made of solid brass with a quarter-turn ball valve. Our environmentally friendly tool allows seamless core replacement without gas loss or downtime.


Upgrade Eco-Friendly Cores
Golden yellow base with high fluorine and heat resistance. Longer service life than ordinary cores.
No-Downtime Installation
The core grabber tool makes it easy to control the inner core. No need to stop the machine or release refrigerant.

Wide Compatibility
Dual size (SAE 1/4'' & 5/16'') design. Compatible with R22, R12, R410, R32 systems, etc. (Not for Auto AC).

Solid Brass Quarter-Turn Valve
Anti-slip design increases friction to prevent overpowering. Rugged craftsmanship suitable for most equipment.
