134 A Quick Coupler Low(Blue) High(red)

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  • Quick Coupler is firm and durable, Copper joint fits A/C r134a manifold gauge sets and r134A service ports,1/4″ male flare Adjustable coupler (5-ball style) is compatible with all models.
  • High Performance – Good sealing, high and low pressure optional, red is high pressure, blue is low pressure.Detachable r134a adapter for longer maintenance
  • Width Application – Wide range of applications, suitable for a variety of automotive, automotive refrigeration and air conditioning kits.
  • Simple Installation – Accurate lock and grip ring for easy operation, connect bottoms with vehicle’s r134a service port, connect the ACME adapter with the refrigerant hose, turn on/off the switch at top to turn it on/off.

Additional information


Low(Blue), High(Red)