Brand Name 19-5812 #48 roller chain pack designed for 12-foot door commercial trolley operators (such as Model MT and T). Provides smooth, durable, and reliable drive chain operation for commercial garage door openers. Sold as a package of 8.
We have inspected this item and we do not have the capability to fully test it. There are some slight cosmetic scuffs and scratches around the chain.
Please refer to the photos for more information.
This unit only includes what is photographed in the listing.
Technical Specs
| Item | Chain |
| MPN | 19-5812 |
| Chain Size | #48 |
| Compatible Door Height | 12 ft |