InterDynamics Arctic Freeze Car Air Conditioner Refrigerant Gauge and Hose, Reusable AC Recharge Kit Compatible with R-134A Cans with Self Sealing Valves, InterDynamics

Trigger dispenser for effortless recharging Gauge displays pressure reading for accurate fill 90 degree coupler for ports in tight positions Designed for compliance and to work only with R-134a cans with self-sealing valve can tops