The Sargent 281 UO DA TB is a PowerGlide Door Closer with Delayed Action, has a Universal Arm, has Thru Bolts, is Commercial Grade 1 Heavy Duty, and is a Surface Mounted Door Closer. The 281 UO DA TB Closer Features Universal arm package provides brackets and arms to install closer in standard top jamb or parallel applications. Certified ANSI/BHMA A156.4 Grade 1, Heavy-duty one-piece die-cast aluminum-silicon alloy body.
281 Surface Door Closers
The 281 Series has been engineered to meet the demands of architects and building owners.
The 281 Series is a complete line of closers for interior and exterior doors with quality and flexibility to meet virtually every application.
- ANSI/BHMA Grade 1 (A156.4)
- Meets Buy America Act
- Conforms to UL10C and UBC for positive pressure fire test
- 10 Year Warranty
- Versatile mounting applications permit standard, top jamb, parallel and track installations
- UL and CUL listed for use on fire doors
- Note: Any retrofit or other field modification to a fire-rated opening can potentially impact the fire rating of the opening, and Sargent Manufacturing Company makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings.
- Adjustable spring power allows 281 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
- One door closer body for all applications, non-handed
- ADA requirements are met with the 281 models at all applications (except track)
- Standard pressure relief valves for both opening and closing cycles protect the closer seals and all hardware from excessive force
- Heavy duty mounting bracket for easy installation of full-size iron closer
- Retrofits existing Sargent 250 and 1250 Series Closer installations
- High impact non-corrosive plastic covers standard
- (Optional metal cover available)
- Cover secured by machine screws
- 1-1/2" diameter piston for superior door control
- All weather fluid allows closer to operate effectively in extreme heat and cold without readjustment
