Air Conditioning Vacuum Pump and Gauge Set for R12 R22 R134 R502 Auto AC 3.5cfm

  
1 x Low-Pressure Quick Coupler. 1 x High-Pressure Quick Coupler. Ultimate Vacuum: 37.5 Microns (5 Pa). 1 x Puncture Style R134a Tap. 1 x Self-Sealing Style R134a Tap. 1 x Vacuum Pump Oil.