Features

• Meets and exceeds ANSI/BHMA 156.4 Grade 1 Requirements
• UL and UL 10C Listed                                                                                                   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.
• Complies with ADA requirements and ANSI 111.7 and exterior doors
• Adjustable closing force from size 1-6
• High impact full plastic cover secured by machine screws
• One-piece high strength aluminum alloy body
• 1-1/4” diameter piston for enhanced control
• 7/16” Square arm engagement for enhanced torque transmission
• Heat treated rack and pinion assembly
• Speed control valves- Separate latching, closing and sweep speed, captivated valves are easily adjusted using a standard 1/8" Allen Wrench 
• Arms and accessories are powder coated
• 10 year limited warranty, body is date coded

Flexibility

• Retrofits a Dor-O-Matic SC 80 and Dorma 8600
• Both machine and self-tapping screws provided
• Universal body is interchangeable for all applications (standard, top jamb & parallel)
• Designed for aluminum store front doors and frames
• Similar design style to complement the Heavy Duty Powerglide Series
• Allows door to open a full 180° (trim permitting)

Innovation

• SARGENT's revolutionaryMicroShield®available. This antimicrobial silver-based finish coating permanently suppresses the growth of bacteria, algae, fungus, mold, and mildew. EPA and NSF approved and FDA listed

Convenience

• Non-handed closer
• All weather hydraulic fluid
• Easily installed in minutes!
• Easy-to-use instructions
• Full size paper templates
• Mortise nuts available when door condition requires through boltingTri Pack or "Universal Packed" - JUO or JUH (Hold Open). Packages include one extra bracket that gives the installer a choice for installation from Standard, Parallel or Top Jamb applications.
• When Tri-Pack is not required, specific application can be ordered.

Features

• Certified ANSI/BHMA  A156.4 Grade 1
• Conforms to UL10C and UBC for positive pressure fire test
• UL Listed and cUL Listed to Canadian Safety Standards 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.
• 10 year warranty
• User friendly versatile mounting applications permit standard, top jamb, parallel and track installations
• Self sticking templates supplied for most applications
• Adjustable spring power allows 1431 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.  All 1431are 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, metal covers and lead lined are optional
• 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
• Retrofits existing SARGENT 1230/1231 Series Closer installations

Additional Options

• 74: Lead lines cover
  CPC: Clear powder Coat
  MC: Metal Cover

Heavy Duty Construction

• Heat treated full rack and pinion for high strength & wear resistance
• Heavy duty one piece high silicon content aluminum alloy body provides corrosion resistance, superior strength and wear resistance
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint

Fasteners

• Machine Screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors with through bolts

Valves

• Separate brass low sensitivity control valves offer ability to separately regulate door speed, latching, backcheck and optional delayed action
• 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
• Adjustable delayed action (optional) permits easy access for physically impaired individuals

Full Complement of Arm Types

• Standard and parallel arms
• Push and pull track arms
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 281 and 1431, and 351 Series.  The cold formed arms (RO/RP9) are unique to the 1431 series and not interchangeable with other SARGENT closers.

Innovation

• SARGENT's revolutionary MicroShield®available.  This antimicrobial silver-based finish coating permanently suppresses the growth of bacteria, algae, fungus, mold and mildew.  EPA and NSF approved and FDA listed.

Features

• 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

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

Fasteners

• Machine screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors without through bolts

Full Complement of Arm Types

• Standard and parallel arms
• Push and pull track arms
• Security track
• Security parallel arm
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 281 and 1431, 250, 1250, and 351 series

Valves

•  Separate brass low sensitivity control valves offer ability to separately regulate door speed, latching, backcheck and optional delayed action
• 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
• Adjustable delayed action (optional) permits easy access for physically impaired individuals

Features

• ANSI/BHMA A156.4 Grade 1
• Conforms to UL10C and UBC for positive pressure fire test
• UL Listedand cUL Listed to Canadian Safety Standards 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.
• 10-year warranty
• Versatile mounting applications permit standard, top jamb, parallel and track installations
• Adjustable spring power allows 351 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. All 351 are non-handed.
• Meets ADA requirements in all applications except Push Side Track application
• High impact non-corrosive plastic covers standard, metal optional. Both secured with two machine screws
• All weather capabilities
• Captivated brass valves
• Interchangeable forged steel arms
• Standard and parallel arms
• Push and pull track arms (including double egress)
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 Series Innovation
• Standard pressure relief valves for both opening and closing cycles protect the door & frame from damage caused by abuse

Heavy Duty Construction

• Heat treated full closed rack and pinion provide control from the full open position
• Heavy duty one piece die cast aluminum silicon alloy body with 14% silicon provides superior strength and wear resistance
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint

Fasteners

• Machine screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors without through bolts

Full Complement of Arm Types

• Interchangeable forged steel arms
• Standard and parallel arms
• push and pull track arms (including double egress)
• Heavy duty forged steel arms are finely finished and interchangeable between SARGENT 351, 1431 and 281 series

Valves 

• Brass body low sensitivity control valves offer separate regulating for door speed, latching, backcheck and optional delayed action
• All valves are controlled by an 1/8" Allen wrench to discourage tampering and are captivated to prevent removing valves from the body and damaging door closer
• Adjustable backcheck (standard) protects the door and hardware from damage during the opening cycle
• Adjustable delayed action (optional) permits easy access for physically impaired individuals
• Valves are captivated to prevent accidental removal

The SARGENT 421 is a revolutionary door closer that provides the highest performance of any track type door closer made today. Its innovative cam action design applies the closing forces in exactly the proper locations for smooth and efficient operation. The result is a door that is light to open and still has more than enough power to close.

Features

• Conforms to standards UL 10C and UBC 7-2 for positive pressure fire test
• 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. 
• 10 Year Warranty 
• While meeting the 5 lb. ADA requirements, the 421 still provides exceptional force to close and latch door
• Square spindle provides fool proof arm installation
• Push or pull installations with the same closer body
• Adjustable spring power allows 421 closers a size range of 1 through 6
• Closer bodies are non-handed
• Designed to meet ADA requirements in push or pull track applications
• Standard pressure relief valves for both opening and closing cycles protect the
  door & frame from damage caused by abuse
• High impact non-corrosive one piece plastic covers standard (Optional metal
  cover available)
• Cover secured by machine screws 
• All weather fluid allows closer to operate effectively in extreme heat and cold
  without readjustment

Heavy Duty Construction

• Heavy duty one piece high silicon content aluminum alloy body provides
  corrosion resistance, superior strength and wear resistance
• Dual pistons provide superior door control and high efficiency
• 1/2" arm engagement over a 7/16 square spindle ensures a wear-resistant tight joint
• Full complement roller bearings provide resistance to abuse

Fasteners

• Machine screws and self tapping screws provided for closer and arm
• In addition, wood screws supplied when installed on wood doors without through bolts

Valves

• Separate low sensitivity brass control valves offer ability to separately regulate
  door speed, latching, backcheck
• All valves are captured to prevent accidental removal; adjustable with a
  5/32" Allen wrench
• Adjustable backcheck protects the door and hardware from damage during the
  opening cycle

Innovation

• Innovative cam and dual piston design provides superior performance with the
  aesthetics of a track type closer
• SARGENT’s revolutionary MicroShield™ available. This antimicrobial silver-based finish coating permanently suppresses the growth of bacteria, algae, fungus, mold and mildew. EPA and NSF approved and FDA listed