Unitrol Door Controls
Parallel Arm Installation

Series UNI-78B/F-- Stop Only
Series UNI-78B/F-H -- Hold Open

Features

• Heavy-Duty Shock Absorber.
• Door Stop.
• Door Holder (Series Suffixed "H").
• Parallel Arm Length Proportional to Door Width.
• Rugged Arm Construction.
• Traditional Door Closer, Series 78B/F.
• Reversible, Door Closer Hand can be changed in the field. Arm Non-Handed.
• Adjustable Door Closer to Sizes B-C-D or E-F.
• Adjustable Backcheck Cushioning.
• Adjustable Sweep Speed and Latch Speed.

For complete details and information on Series 78B/F Door Closers, see Section B/F Traditional.