Mastercool 82214 - Snap Coupler High Side 14mm-F x 16mm For R-134a

Features & Benefits: This unique patented design easily snaps on and off the A/C systems service ports under any pressure.

The E-Z Snap automatically adjusts to various service port dimensions, allowing fast and immediate access into the A/C system. The swivel feature enables the user the flexibility to easily access all service ports even in the tightest quarters.

Meets SAE,UL,and EPA recommendations for containment of refrigerant.