The 34970 AIR-VAC is a Venturi-type vacuum pump powered by compressed air and designed for mobile air conditioning service. Economical – easy to use, unique design uses shop air to pull a vacuum. Low maintenance – no moving parts or oil to replace. Rugged Lexan case – oil and scratch-resistant, comes with a convenient handle. Includes both 1/4" MFL and 1/2" Acme fittings. The pump has an air consumption of 4.2 SCFM and will pull a vacuum up to 29.7 inches of mercury at sea level. Oil or water in the air line will not harm the pump; it will be exhausted through the pump.
Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov