Vacuum Generator: 27" x 2.2 CFM
vacuum generator. Low cost, compact and reliable method of generating vacuum pressure using a compressor. Suggested operating pressure 30-75 PSI . 2.2 cfm, 27" Hg, Weight 6 ounces. Air consumption 3.5 cfm. Muffler attached. Compressor attachment requires 1/8" NPT fitting. Downstream vacuum hose attachment requires 1/4" NPT hose barb. These attachment fittings are not included.