Description
Yale's 3000 Series UNI3311 is an architectural surface-mounted door closer engineered for commercial buildings, offices, hospitals, and high-traffic facilities. It solves closing speed, latching, and durability challenges with staked valves, rack-and-pinion design, and adjustable spring tension (sizes 1-6), delivering reliable performance in demanding environments.
The UNI3311 fits 28-32mm applications and ships tri-packed with regular arm, top jamb, and parallel arm mounting options for flexible installation. Non-handed design simplifies inventory and setup. As an authorized Yale dealer, E.D. Locks offers expert product selection and support at sales@edlocks.com or 1-877-207-6067 to ensure correct specification for your building's needs.
Specifications
- Brand: Yale/Accentra
- Model: UNI3311 28-32 689
- Body Material: Cast aluminum
- Spring Sizes: Adjustable 1 through 6
- Piston Diameter: 1-1/4 inch (32mm)
- Pinion Journal Diameter: 5/8 inch (16mm)
- Projection: 2-1/8 inch (54mm, standard covers)
- Valve Design: Staked valves with separate latch, sweep, and backcheck intensity control
- Mounting: Tri-packed (regular arm, top jamb, parallel arm)
- Handed: Non-handed
