Descriptions
Surface Door Closer, Universal Standard Arm, Thru Bolts, Black Suede Powder Coat Finish
The Sargent 351-UO TB BSP aluminum surface door closer is engineered for high-performance applications in commercial environments, offering durability, versatility, and compliance with safety standards. Crafted with a Grade 1 rating, this closer ensures reliable operation for interior and exterior doors, making it suitable for a wide range of building projects. Its robust construction and high-impact non-corrosive plastic cover, with an optional metal cover, provide long-lasting protection against the elements and daily wear. This model is UL and cUL listed for use on fire-rated doors with up to 3 hours of fire resistance, complying with UL10C and UBC standards for positive pressure fire testing. Please note that any modifications to fire-rated openings can affect their integrity; consultation with code officials is recommended for retrofits or new installations to ensure code compliance.
The 351 Series features an adjustable spring power that allows for a door size range from 1 to 6, with factory pre-setting at size 3. Its versatile mounting options include standard, top jamb, parallel, and track installations, making it adaptable to various door configurations. The closer is non-handed, meaning it can be used interchangeably on left or right-handed doors, simplifying installation and maintenance. Its design includes captivated brass valves and interchangeable forged steel arms, including standard, parallel, push, pull, and double egress options, providing flexibility for different operational needs.
Built for all weather conditions, the Sargent 351-UO TB BSP closer offers a 25-year limited warranty, ensuring confidence in its long-term performance. Heavy-duty forged steel arms are finely finished and compatible across the Sargent 351, 1431, and 281 series, streamlining parts replacement and upgrades. Standard pressure relief valves protect the door and frame from damage caused by abuse during both opening and closing cycles, enhancing durability. This door closer combines quality, safety, and adaptability to meet the demanding needs of commercial buildings, ensuring smooth operation and compliance with accessibility standards.
Features:
* ANSI/BHMA A156.4 Grade 1 for high durability and quality
* UL and cUL listed for fire-rated doors up to 3 hours
* Versatile mounting options including standard, top jamb, parallel, and track installations
* Adjustable spring power suitable for doors from size 1 through 6
* Non-handed design for easy installation on either door hand
* Heavy-duty forged steel arms compatible across multiple Sargent series
* High-impact non-corrosive plastic cover with optional metal cover
* All-weather capability for reliable outdoor performance
* Standard pressure relief valves to prevent damage during operation
* 25-year limited warranty for long-term assurance
