Professional R134a Quick Coupler Set with Adjustable High/Low Adapters 1/4″ SAE
Professional R134a Quick Coupler Set. Crafted for efficiency and reliability, it simplifies the process of evacuating, testing, and recharging AC systems. Includes high- and low-side quick couplers for the evacuation, testing, and recharging of R134a air conditioning systems in cars, trucks, and SUVs.