Description
The Sargent 351-O is a heavy-duty aluminum surface door closer engineered for high-traffic interior and exterior applications. Ideal for architects, building managers, and contractors, it solves the challenge of reliable, code-compliant door control on fire-rated and standard openings while meeting ADA requirements and ANSI/BHMA Grade 1 standards.
This non-handed closer works with standard, top jamb, parallel, and track installations, with adjustable spring power (pre-set to size 3). Verify compatibility with your door type and frame configuration before ordering. As an authorized Sargent dealer, E.D. Locks provides expert installation guidance and code compliance support. Contact sales@edlocks.com or 1-877-207-6067 for technical assistance or to confirm your application.
Specifications
- Model: 351-O TB 3 RH
- ANSI/BHMA Grade 1 certified
- UL Listed and cUL Listed for fire doors
- Conforms to UL10C and UBC positive pressure fire test standards
- Adjustable spring power: size range 1-6, factory preset to size 3
- Non-handed design
- Material: aluminum body with high-impact non-corrosive plastic cover (metal optional)
- Hardware: captivated brass valves, forged steel arms
- ADA compliant in all applications except push-side track
- All-weather capable
- 10-year warranty
