These clamps are made up of zinc-plated steel and are ideal for the installation of most home and industrial dryers. Their unique design allows for easy-to-tighten convenience. Clamps can also be used on most bath fans and other applications.
|Clamping Range||:||3-9/16 to 4-1/2 in|
|Dimensions||:||1/2 in H|
|Duct Size||:||4 in|
|Suitable for||:||Flexible, Rigid and Semi-Rigid Duct|