R12 R22 Single Manifold Gauge Set #100

Gauges & Hoses

$24.00 Quantity:

Envirosafe R12 R22 Single Manifold Gauge Set #100 Photo - Click to Enlarge

  • Includes 2 each 3' charging hoses with 1/4" flare ends
  • Single manifold
  • Gauge face is 2-3/4" 
  • Works with Enviro-Safe cylinders and connects to R12 or R22 systems.

 

To use:

  1. Connect hose below gauge to system being charged.
  2. Connect other hose to refrigerant tank.
  3. Open valve to put refrigerant into system.
  4. Close valve to read pressure in A/C system.
  5. Note:  when valve is open, pressure on gauge will rise rapidly.  Putting refrigerant in slowly allows you to monitor the pressure much easier. 

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