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
Non-handed
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
PS – Heavy duty parallel arm with positive 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/ Positive Stop
Interior or Exterior
Universal
Handing
Non-Handed
Finish
EN – Sprayed Aluminum Enamel
Door Width
24 – 48″
Diameter Piston
1-1/2″
Body Projection from Door
2-3/16″
Application
Parallel
Arm Type
PS – Heavy Duty Parallel Arm with Positive Stop
Fasteners
Machine Screws and self tapping screws provided for closer and arm
Max. Door Opening
110°
Stop Angle
85° – 110°
ADA
Meets ADA requirements in all applications, except Push Side Track application
Fire Rating
UL 10C listed for positive pressure fire test
Certifications
Certified ANSI/BHMA A156.4 Grade 1
Warranty
30-Year Limited Manufacturer Warranty
Downloads
Product Catalog
Product Template
Installation Guide
