Mastercool 82224 Low Side Coupler

This unique patented design easily snaps on and off the A/C systems service ports under any pressures.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.Mastercool 82224 Low Side Snap Coupler 14mm F x 13mm for R-134a