Vacuum Generator

When you're ready for vacuum bagging, but don't have a vacuum pump, this generator provides a low-cost option. Just attach the Vacuum Generator in-line to a reliable air compressor capable of producing 30–70 psi at 3.5 CFM. It creates a venturi-style vacuum that pulls 2.2 CFM at 27" Hg (mercury)—perfect for producing high-performance composites within a bag. Product ships fully assembled and features a quick-connect fitting for attachment to air supply Also ships with our 1⁄2" (OD) Plastic Barb Fitting (#901-A), for connecting to 1⁄2" vacuum tubing (#893, sold separately) Features no moving parts for zero maintenance PLEASE NOTE: Larger air compressors are advisable for continuous use applications. Smaller air compressors should use the #2229-A High Efficiency Vacuum Generator.