Description
The Dorma MOD DST 689 door closer arm is a replacement or upgrade component for Dorma door closing systems. Designed for facility managers and maintenance professionals, this arm ensures smooth, controlled door closing and helps maintain building security and accessibility compliance without the cost of replacing entire closer units.
The MOD DST 689 is compatible with Dorma door closer models in the MOD series. Installation requires basic mechanical knowledge or professional installation; our team at E.D. Locks & Security can answer technical questions about fit and compatibility. Contact sales@edlocks.com or call 1-877-207-6067 for expert guidance on ordering the correct arm for your door closer model.
