The Flexaust Flex-Tube bridge stainless steel hose clamp is used to connect two pieces of Flexaust Flex-Tube duct hose. It consists of a stainless steel band, a welded stainless steel bridge, and a carbon steel tightening screw; the clamp fits over the reinforcing helix of the duct hose to create a leak-proof seal. This clamp is made of stainless steel for resistance to corrosion. Clockwise and counter-clockwise configurations are available. The Flex-Tube bridge clamp is an accessory for use with Flexaust Flex-Tube duct hoses, which are used for a wide range of applications including heating and cooling, ventilation, fume and smoke exhaust, vacuum cleaning, and handling bulk packing materials.

Flexaust manufactures flexible hose, metal ducting, and accessories for industrial and commercial applications. The company, founded in 1938 and headquartered in San Diego, CA, is part of the international Schauenburg Group.