14 Inch Stainless Steel Hose Clamps with Adjustable Worm Gear (4-Pack) Variable fan speed controller 120 volts Tightly secure large duct components

Tightly secure large duct components such as flexible aluminum foil ducts

18AWG 105°C 300V SJT Black

suitable for duct size of 8" diameter

Duct can be shortened for various applications and installed easily for dryer vent

Two stainless steel clamps included in each pack

14 Inch Stainless Steel Hose Clamps with Adjustable Worm Gear (4-Pack) Variable fan speed controller 120 volts Tightly secure large duct componentsVabink 14 inch stainless steel clamps are perfectly suited for connecting ducting, hoses, tubes, and pipes of 14" (355 mm) diameter. Tightly secure large duct components such as flexible aluminum foil ducts, hoses, inline booster fans and carbon filters together. Stainless steel clamps are with adjustable worm gear drive, rust resistant, durable and lightweight. Band, housing and screw are all made of stainless steel. Clamps are flexible and ductile.