At the heart of Duct Incorporated's modular, clamp-together ducting system are these clamps and o-rings that make an easy to install, air-tight ducting system possible. With material and gasket material options available, our duct clamping components are the ideal solution for your ducting system installation.

Style 120 - Clamp

Clamps are constructed in various materials and come complete with locking pin.
Gasket material surrounds inside of clamp for secure connection.
Alternative seals are available.

X=material / 1 = galvanized / 4 = 304ss
z=gasket material / 0 = high density foam / 1 = teflon/FDA / 3 = no gasket

Style 109 - Hose Clamp

Available in 304ss only

Style 124 - O-Ring

O-Rings are constructed in black rubber
and high temperature red silicone materials for secure connection.

z = o-ring material / 0 = black rubber / 2 = red silicone