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Regular, parallel and top jamb arms

The arm decides whether a closer physically fits the opening.

Get a quote on regular, parallel and top jamb armsTypes of door closers and how to choose one

About regular, parallel and top jamb arms

A regular arm mounts on the pull side and projects furthest, a parallel arm mounts on the push side and tucks in, and a top jamb arm mounts on the frame face.

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