Sargent 1431 RUO Door Closer with Universal Arm: Regular, Top Jamb or Parallel Arm Mounting

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
• 25 year limited 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 1431 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, 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
• 3 offered finishes: EN = Aluminum Enamel, EB = Dark Bronze Enamel, EAB = Brass Enamel

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 are 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.

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Regular Arm Mounting:

The standard application of the 1431 door closer is the most common and the most desirable. The closer mounts on the hinge (pull) side of door (except when the W Corner Bracket is used). Note: This application is not recommended on exterior doors swinging out, since the closer is not protected from weather. The cover projection normally limits the door opening to a maximum of 160°.

Top Jamb Mounting:

Top Jamb applications for reveals up to 2" - The 1431 closer is mounted on the frame face above the door. The foot is mounted on the push side of door. This application is for use on exterior doors opening out to protect the closer from the weather.

Parallel Arm Mounting:

Parallel Arm Applications - The 1431 closer is mounted on the push side of the door with the arm under the frame parallel to the face of the door. This application is well suited for narrow face frames and deep reveal applications. The closer arm does not project into the room, and the door can be swung open much farther than in Top Jamb Application