Description
Designed to meet the needs of facilities maintaining “cast iron” specifications, the Sargent 281 Series Powerglide Cast Iron Door Closer features a heavy-duty one-piece cast iron body for superior strength and wear resistance. With a full complement of arm types and front-facing valves, the 281 series can be easily installed and maintained—for interior and exterior applications.
Features
Exceeds 25 million cycles
Sprayed Aluminum Enamel finish
Heat treated full rack and pinion for high strength & wear resistance
Heavy duty one piece cast iron body provides superior strength and wear resistance
Self sticking templates supplied for most applications
1-1/2″ diameter piston for superior door control
Closing speed, latching speed and backcheck shall be controlled by key operated valves
CPS – Heavy duty parallel arm with compression stop
High impact non-corrosive plastic covers with two machine screws standard
Adjustable spring power allows 281 closers a size range of 1 through 6
UL/cUL listed for use on fire rated doors
Specifications
Construction
Heavy Duty Cast Iron
Function
Door Closer w/ Compression Stop
Interior or Exterior
Universal
Handing
Non-Handed
Finish
EN – Sprayed Aluminum Enamel with Special Rust Inhibitor (SRI) Coating
Door Width
24-48″
Diameter Piston
1-1/2″
Body Projection From The Door
2-3/16″
Application
Door Closer
Arm Type
CPS – Heavy Duty Parallel Arm with Compression Stop
Fasteners
Machine Screws and self tapping screws provided for closer and arm
Max Door Opening
105°
Stop Angle
85° – 105°
ADA
Meets ADA requirements in all applications, except Push Side Track application
Fire Rated
UL 10C listed for positive pressure fire test
Certifications
Certified ANSI/BHMA A156.4 Grade 1
Downloads
Spec Sheet
Installation Instructions
