The Sargent 281UO surface mounted closer is designed to meet the needs of facilities maintaining “cast iron” specifications, the 281 Series Powerglide® Cast Iron Door Closer features a heavy-duty one-piece cast iron body for superior strength and wear resistance. With front-facing valves, the 281 series can be easily installed and maintained—for interior and exterior applications.
UO - Universal Tri pack for regular arm, top jamb and parallel arm mounting. Universal arm package provides brackets and arms to install closer in standard, top jamb or parallel applications
BENEFITS
- Operates effectively in extreme heat and cold without readjustment
- Meets ADA requirements in all applications except push-side track applications
- Versatile mounting permits standard, top jamb, parallel and track installations
Available Finishes:
EN - 689 Aluminum Painted
EB - 690 Dark Bronze Painted
Features
- Exceeds 25 million cycles
- Certified ANSI/BHMA A156.4 Grade 1
- UL 10C listed for positive pressure fire test
- UL / cUL Listed for use on fire rated doors
- 25 year limited warranty - from the manufacturer
- User friendly versatile mounting applications permit standard, top jamb, parallel and track installations
- Self sticking templates supplied for most applications
- Adjustable spring power allows 281 closers a size range of 1 through 6. They are adjusted to size 3 before leaving the factory
- 281 are non-handed
- Meets ADA requirements in all applications, except Push Side Track application (except track)
- High impact non-corrosive plastic covers with two machine screws standard,
- All weather fluid allows closer to operate effectively in extreme temperatures without readjustment
- 1-1/2" diameter piston for superior door control
- Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse
- Heavy duty mounting bracket for easy installation of full size iron closer
- Retrofits existing SARGENT 250 and 1250 Series Closer installations
- Heavy Duty Construction
- Heat treated full rack and pinion for high strength & wear resistance
- Heavy duty one piece cast iron body provides superior strength and wear resistance
- 1/2" arm engagement over a 7/16" square spindle ensures a wear-resistant tight joint
- Machine Screws and self tapping screws provided for closer and arm
- In addition, wood screws supplied when installed on wood doors without through bolts
- Separate brass low sensitivity control valves offer ability to separately regulate door speed, latching, backcheck
- All valves are captured to prevent accidental removal, adjustable with an 1/8" allen wrench
- • Adjustable backcheck protects the door and hardware from damage during the opening cycle. Not to be used in lieu of a door stop