Description
The Yale 3000 Series UNI3501 is a heavy-duty architectural surface-mounted door closer designed for commercial and institutional buildings requiring reliable, adjustable closing performance. Its rack and pinion design with staked valves delivers smooth, consistent door control across a range of building environments and usage patterns.
This unit ships tri-packed with regular arm, top jamb, and parallel arm options to fit most standard door frames without additional purchases. Adjustable spring sizes 1-6 allow field tuning of closing speed and latch intensity. As an authorized Yale dealer, E.D. Locks provides expert sizing guidance and finish selection. Contact our team at sales@edlocks.com or 1-877-207-6067 for application support and to confirm compatibility with your door specifications.
Specifications
- Brand: Yale/Accentra
- Model: UNI3501
- Size Range: 42-48
- Body Material: Cast aluminum
- Spring Sizes: Adjustable 1-6
- Piston Diameter: 1-1/4 inch (32mm)
- Pinion Journal Diameter: 5/8 inch (16mm)
- Standard Projection: 2-1/8 inch (54mm)
- Valve Type: Staked, separate latch, sweep and backcheck
- Mounting Options: Regular arm, top jamb, parallel arm (tri-packed)
- Handed: Non-handed
- Hardware: Self-drilling and tapping screws
