Imperial USA TC7700 Series Closer Track and Arm

Yes. The TC7700 Series offset arm and track assembly is a replacement part for TC7000 Series concealed overhead closers. If the closer body in your door is a TC7000, this is the arm and track that goes with it. It is sold as a commercial replacement part, so you are matching it to a closer already installed in the header, not buying a complete closer.

That is set by the top rail depth on your door, not by preference. The TC7700 offset arm and track comes in a version for 7/8 inch deep rails and a version for 5/8 inch deep rails. Measure the depth of the rail the track mounts into on the existing door and order to match. Get it wrong and the track will not seat in the rail.

Just the arm and track. The TC7700 is an offset arm assembly with track, a replacement part for a concealed overhead closer. The closer body itself, which lives in the header, is a separate item. If your closer is leaking or dead, replacing this arm will not fix it. If the arm is bent, the track is worn, or the door has dropped off the arm, this is the part.

Only if the doors share both the closer series and the rail depth. The TC7700 arm fits TC7000 Series concealed closers, and it is ordered per rail depth (5/8 inch or 7/8 inch). Buildings often have mixed door lots, so check the rail depth on each opening before buying a batch. Where they do match, this is a stock replacement part you can hold on the shelf for the whole fleet.

On an overhead concealed closer the arm rides in a track routed into the door's top rail. An offset arm is the geometry used when the closer spindle and the track do not line up on the same plane, which is the normal case on aluminum storefront doors. The TC7700 is that offset arm plus its track, matched to TC7000 Series closers and ordered to the rail depth of the door.

Aluminum, in both rail depths. There is one finish across the line, so the only choice you make when ordering is 5/8 inch or 7/8 inch deep rails. On a storefront door the arm and track sit up inside the top rail anyway, so the finish is rarely visible once the door is hung.