
Adjustable sleeves O-ring join duct sections and fittings, absorbing minor length variances so field installs go together without custom cutting. Built for rolled lip clamp-together duct systems. Available in galvanized steel and multiple gauge. Select from multiple gasket types.

Adjustable sleeves join duct sections and fittings, absorbing minor length variances so field installs go together without custom cutting. Built for clamp-together duct systems in stainless steel and multiple gauge. Select o-ring to match your application.

Adjustable sleeves join duct sections and fittings, absorbing minor length variances so field installs go together without custom cutting. Built for clamp-together duct systems in galvanized steel and multiple gauge. Select o-ring to match your application.
