Description
Yale's 3000 Series architectural door closer delivers reliability and durability for commercial and institutional applications. This surface-mounted closer features a cast aluminum body, rack and pinion design, and staked valves for precise flow control. Adjustable spring sizes (1-6) accommodate various door weights and frequencies, making it ideal for high-traffic entrances, corridors, and multi-tenant buildings.
The UNIJ3511 438-538 693 is non-handed and tri-packed with regular arm, top jamb, and parallel arm mounting options for flexible installation. All Yale closers from E.D. Locks come with expert specification guidance and application support. Contact our sales team at sales@edlocks.com or 1-877-207-6067 to confirm compatibility with your door frame and ensure proper adjustment for optimal performance.
Specifications
- Cast aluminum body
- Adjustable spring sizes 1 through 6
- Tri-packed: regular arm, top jamb, and parallel arm mounting
- Non-handed
- Staked valves
- Rack and pinion design
- 1-1/4 inch (32mm) diameter piston
- 5/8 inch (16mm) diameter pinion journals
- Separate latch, sweep, and backcheck intensity valves
- 2-1/8 inch (54mm) projection (standard covers)
