RobinairRobinair 34970 Air Vac for R-12 / R-134a.
Economical unit uses shop air to pull the system into vacuum and includes inlet fittings with 1/4" and 1/2" acme sizes.
• Easy to use — connect back fitting to compressed air source and front fitting to center hose of a standard manifold set attached to an A/C system.
• Rugged Lexan® case is both oil- and scratch-resistant and comes with a convenient handle.
• Compressed air driven — no oil or moving parts to replace.
Dimensions 4½" H x 4" W x 7½" D.
Weight 2 lbs./1 kg.
Intake Fitting ¼" FPT and ½" Acme.
Input Pressure 75 psi.
Vacuum Rating 29.7 in./Hg.
Free Air Displacement 1 CFM.
Number of Stages Venturi.
Drive Compressed Air.
1 Year warranty from Robinair.