Description
The Sargent 1431-UO TB 4 LH is a heavy-duty aluminum surface door closer designed for interior and exterior applications. This Grade 1 certified closer solves the challenge of reliable, consistent door control across diverse mounting scenarios, offering adjustable spring power (sizes 1-6) and exceeding 15 million cycles for long-term durability.
Compatible with standard, top jamb, parallel, and track installations, the 1431 features front-facing valves for easy maintenance and all-weather fluid for extreme temperature operation. As an authorized Sargent dealer, E.D. Locks provides expert installation guidance and support at sales@edlocks.com or 1-877-207-6067 to ensure your closer performs optimally.
Specifications
- Model: 1431-UO TB 4 LH
- Certification: ANSI/BHMA A156.4 Grade 1
- Fire Rating: UL 10C listed, positive pressure fire test
- Cycle Life: Exceeds 15 million cycles
- Piston Diameter: 1-1/2 inch
- Spring Power Adjustment: Sizes 1 through 6 (preset size 3)
- Warranty: 25 year limited
- Mounting Options: Standard, top jamb, parallel, track
- Door Type: Interior and exterior
- ADA Compliant: Yes (except push side track)
