Flexible rigid steel duct hose from Nordfab Ducting is for applications involving higher temperatures or abrasive material. This duct hose can be connected to other components using Quick Fit duct clamps, which have a specially designed gasket inside the clamp to tightly seal the joint. Simply and quickly clamp each piece of duct together without welds, bolts, screws, flanges, special tools, or precise measurements. Once installed, you can quickly and easily take it apart for cleaning or to reconfigure for any floor plan changes. Ideal for most dust, mist, and fume collection applications. Adaptable to your existing ductwork. Reusable Quick-Fit ducting is easy to uninstall and relocate as your needs change. Quick-Fit ducting is easy to remove, clean, and reinstall without tools. Smooth, fully welded seams prevent leaks, snags, and possible ?bug harbors?. This listing is for each. This item requires special shipping, additional charges may apply. Technical Specification Item Duct Hose Duct Fitting Diameter 8 Duct Fitting Length 60 Width 8-1/4 Duct Fitting Material Galvanized Steel Duct Fitting Item Duct Hose Height 8-1/4 For Use With Industrial Dust Collection Compliance and Restrictions This item is restricted for international sale.