The Magic is in the Clamp Grant Your Customers Wish with the E-Z Flange System Scan this code to The E-Z Flange System by Sheet Metal Connectors, Inc. makes connections quick, attractive and virtually leak free thanks to our exclusive angled barrel clamp profile. Simply apply the gasket, mate the flanges, and tighten the carriage bolts. Available in sizes from 6" to 120" E-Z Flange with Barrel Clamp is in stock and ready to ship today. For more information on our company and our full line of HVAC products visit our website at www.smcduct.com or call us at 1 (800) 328-1966 Download Specificationshttp://www.smcduct.com