Sargent 281-HTB TB EN Powerglide Cast Iron Door Closer

Sargent 281-HTB TB EN Powerglide Cast Iron Closer offers unparalleled performance and reliability for both commercial and residential applications. Designed with a robust cast iron body and a track arm with holder and bumper, this surface door closer ensures smooth operation and durability. Engineered to meet the demands of architects and building owners, the 281 Series features ANSI/BHMA Grade 1 certification, making it a top choice for high-traffic environments. Its versatile mounting options allow for standard, top jamb, parallel, and track installations, catering to a variety of door configurations. The adjustable spring power accommodates sizes 1 through 6, with the factory setting at size 3, ensuring optimal control for differing door weights. This model is UL and CUL listed for fire doors and meets the Buy America Act, highlighting its compliance with critical safety standards. Additionally, the closer is equipped with standard pressure relief valves to protect the seals and hardware from excessive force during operation. With a 10-year warranty and a heavy-duty mounting bracket for easy installation, the Sargent 281-HTB is built to last. The high-impact non-corrosive plastic cover is standard, with an optional metal cover available, providing a sophisticated finish in matte silver.

Powerglide Cast Iron Closer

Surface Door Closer, Track Arm with Holder & Bumper, Pull Side, Thru Bolts, Sprayed Aluminum Enamel

The 281 Powerglide Series of cast iron surface door closers have been engineered to meet the high 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.

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 model 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

Resources

• 25-CPS Heavy Duty Parallel Arm (with Compression Stop) Parts List
• 25-CPSH Heavy Duty Parallel Arm (with Hold Open & Compression Stop) Parts List
• 25-F9 Fusible Link Arm Parts List
• 25-H Holder Arm Parts List
• 25-HD Track Type Arm with Hold Open, Double Egress Parts List
• 25-HDB Arm and Track Assembly Parts List
• 25-HDS Arm and Track Assembly Parts List
• 25-HDSB Arm and Track Assembly Parts List
• 25-HT Track Type Arm with Hold Open, Pull Side Parts List
• 25-HTB Track Type Arm, Hold Open with Bumper, Pull Side Parts List
• 25-O/OZ/OZA Regular Arm Parts List
• 25-OD Track Type Arm, Double Egress Parts List
• 25-ODB Track Type Arm with Bumper, Double Egress Parts List
• 25-ODS Arm and Track Assembly Parts List
• 25-ODSB Arm and Track Assembly Parts List
• 25-OT Track Type Arm, Pull Side Parts List
• 25-OTB Track Type Arm with Bumper, Pull Side Parts List
• 25-OTP Pocket Application Arm & Track Parts List
• 25-OTP Pocket Arm Parts List
• 25-P10/SP10 Heavy Duty Parallel Arm Parts List
• 25-P9 Parallel Arm Parts List
• 25-PHT Track Type Arm with Hold Open, Push Side Parts List
• 25-PHTB Track Type Arm Hold Open with Bumper, Push Side Parts List
• 25-POT Track Type Arm, Push Side Parts List
• 25-POTB Track Type Arm with Bumper, Push Side Parts List
• 25-PS Heavy Duty Parallel Arm (with Stop) Parts List
• 25-PSH Heavy Duty Parallel Arm (with Hold Open & Stop) Parts List
• 281 Door Closers with O10/H10/SSO Arms Installation Instructions
• 281 Series Door Closer (with 'F'/FZ/FZA/PF9 Fusible Link Arms) Installation Instructions
• 281 Series Door Closer - Environmental Product Declaration (EPD)
• 281 Series Door Closer Body Assembly & Cover Parts List
• 281 Series Door Closer Catalog
• 281 Series Door Closer with P10 & PH10 Arms Installation Instructions
• 281 Series Door Closers (with 'H'/UH/HZ/HZA/PH9/UH Holder Arms) Installation Instructions
• 281 Series Door Closers (with Regular Arms 'O'/UO/OZ/OZA/P9) w/ out H Installation Instructions
• 281 Series Door Closers w/CPS & CPSH Arms Installation Instructions
• 281 Series Door Closers w/OD/ODB/HD/HDB Arms Installation Instructions
• 281 Series Door Closers w/OT/OTB/HTB Arms Installation Instructions
• 281 Series Door Closers w/PS & PSH Arms Instructions for Installation
• 281 Series Powerglide Door Closers (PSSPT Security Track) Installation Instructions
• 281 Series Powerglide Door Closers (SSPT Security Track) Installation Instructions
• 281 Series Powerglide Door Closers (with POT/POTB/PHT/PHTB Arms) Installation Instructions
• 281 Surface Door Closers Cut Sheet
• 281, 351 and 1431 Series Parts List