Description
Yale's 3000 Series UNI3301 is an architectural surface-mounted door closer designed for commercial and institutional buildings that demand reliability and durability. Its cast aluminum construction, rack and pinion design, and staked valves provide smooth, consistent door control across a wide temperature range, solving the challenge of finding one closer suitable for virtually any building application.
The UNI3301 is tri-packed, meaning it ships with regular arm, top jamb, and parallel arm mounting hardware, making it non-handed and compatible with most standard commercial doors. Spring sizes 1-6 are adjustable for precise latch, sweep, and backcheck control. For expert guidance on sizing, finish selection, or installation questions, contact our authorized dealer specialists at sales@edlocks.com or 1-877-207-6067.
Specifications
- Cast aluminum body
- Adjustable spring sizes 1 through 6
- Rack and pinion design
- 1-1/4 inch diameter piston
- 5/8 inch diameter pinion journals
- Separate and independent latch, sweep, and backcheck intensity valves
- 2-1/8 inch projection (standard covers)
- Non-handed
- Staked valves
- PSI range: 42-48
- Tri-packed mounting options
