ADM001 Terminal Set (Diamond)

The arm assembly (closer arm) and accessories for Diamond concealed overhead door closers are designed for use with swing doors.

(Suitable for aluminum-framed glass doors or frameless glass doors.)

Arm Assembly (for Diamond concealed overhead door closers – ADM-001):

Compatible with all models and sizes of Diamond concealed overhead door closers (e.g., single-valve models #800, #1000, and #1200).