Robinair High Side Red Service Coupler (For R-134A A/C) Alignment Service Tool_Tie Rod Tools Acme threaded adjusting screw for

Acme threaded adjusting screw for upper heat unit

Temp Range: -40 to 250 F

deflates and rethread large bore tire valves

Cold Vulcanizing Cement is the key ingredient in proper repair vulcanization

1/4in female and male national pipe threads

Robinair High Side Red Service Coupler (For R-134A A/C) Alignment Service Tool_Tie Rod Tools Acme threaded adjusting screw forField service couplers connect to Robinair's special Enviro Guard hoses to allow access to service ports on automotive R 134a A C systems. The quick connect design has an integral safety sleeve that protects against injury and refrigerant loss if the coupler is disconnected under pressure. The compact design easily fits into tight quarters, which is especially handy for retrofits. Six ball couplers provide a more stable grip on the fitting than do