PDQ 3101 Commercial Door Closer
The PDQ 3100 Series is a traditional style door control for use on commercial door applications. Features Full Rack and Pinion Construction Cast Aluminum Body Round-style Arm Assembly Specs Adjustment: Adjustable controlled closing Separate hydraulic backcheck standard Separate sweep, latch, backcheck intensity and backcheck positioning valves Mounting: Tri-packed for regular, top jamb and parallel arm installations Fasteners for wood and metal doors and frames Sex nuts and bolts standard / Retrofits LCN 4040 Series Certification: UL and ULC listed Complies with UL 10C and UBC 7.2 (1997) Certified to ANSI A156.4 Grade 1 Warranty: Twenty-five (25) year limited warranty Finishes Aluminum 689/SP28 Duro Bronze 695/SP313 Installation Challenge Level ChallengingRecommended for Experienced Installers. Read more about Door Closers. Manufacturer Video