This Chicago Pneumatic air hydraulic riveter uses a vacuum assist system for greater efficiency in downward riveting. U.S.A. Key Product Specs Rivet Size (in.) 3/16, 1/4 Air Consumption (CFM) 4 Air Inlet Size (in. NPT) 1/4 Additional Product Specs * 3960 ft.-lb. of traction power * 7/8in. stroke * 85 dBA sound pressure * Cylinder cap with storage area for spare nose pieces * Universal air inlet swivel for greater maneuverability * 3-pc. high quality jaw set * Rubber boot protects tool and work surface * Includes carry case, 3/16in. and 1/4in nose pieces, hose and deflector
