Juego de medidor de colector de refrigerante y bomba de vacío 3CFM para servicio de refrigeración HVAC
Vacuum Pump (May. With Oil Drain Plug Positioned at Bottom of Oil Reservoir. Each coupler have a shut off valve to prevent loss of refrigerant. Ultimate Vacuum: 5 Pa 75Microns. Automotive AC A/C Manifold Gauge Set Charging or Diagnostic. ).