Sargent 25-HT Pull Side Track ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$353.93
$231.02
SGT-25-HT

Sargent 25-HT Pull Side Track Hold-Open Arm for 351, 281, Door Closers

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Model: 25HT EB
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$353.93
$231.02
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Sargent 25-HT Pull Side Track Hold-Open Arm for 351, 281, 1431 Series Door Closers

Professional Door Closer Accessory with Hold-Open Functionality

The Sargent 25-HT Pull Side Track Hold-Open Arm is a premium OEM replacement component designed specifically for Sargent 351, 281, and 1431 Series door closers. This commercial-grade accessory provides secure hold-open functionality at a selected angle, delivering convenience, accessibility, and safety for high-traffic commercial environments. Constructed from heavy-duty, commercial-grade materials, the 25-HT ensures reliable performance in demanding applications while maintaining ADA compliance support.

Professional Features & Benefits

  • Series Compatibility: Engineered for precise fit with Sargent 351, 281, and 1431 Series door closers for seamless integration.
  • Hold-Open Functionality: Securely holds doors open at a selected angle, providing controlled access and improved traffic flow.
  • Heavy-Duty Construction: Commercial-grade materials ensure long-term reliability and consistent performance in high-use applications.
  • Pull Side Track Design: Specifically engineered for pull side track applications with smooth, controlled operation throughout the full range of motion.
  • OEM Precision Fit: Exact replacement part guarantees proper installation and dependable operation with compatible door closer models.
  • ADA Compliance Support: Supports accessibility standards when used with compatible closers for barrier-free access solutions.
  • Compact Profile: Low-profile design provides unobtrusive appearance while maintaining full functionality.
  • Easy Installation: OEM replacement design enables quick setup and precise fit for efficient service and maintenance.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Installation & Operation

This accessory is designed for use with compatible Sargent 351, 281, and 1431 Series door closers. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation.

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Sargent Quality?

Sargent door closer accessories deliver professional-grade reliability with heavy-duty, commercial-grade materials engineered for demanding commercial applications. The 25-HT’s OEM precision fit ensures smooth operation and dependable hold-open functionality while supporting accessibility compliance requirements. Trusted for consistent performance in schools, hospitals, office buildings, and retail facilities where reliable door control is essential.

Product Specs

Grade:
Grade 1
Product Type:
Door Closer Arms
Duty Level:
Heavy Duty
Product Group:
Door Controls
Product Subgroup:
Parts and Accessories
Subcategory:
Parts and Accessories
Commercial/Residential:
Commercial
Product Category:
Door Controls
Department:
Door Hardware

Parts & Accessories

    Sargent 25HT EB – Frequently Asked Questions

    1) What does a pull side track arm mean for where the closer mounts on the door?
    Track arm means the arm rides in a track rather than swinging out on a two-piece elbow, and pull side means the closer body sits on the side the door swings toward you. On that mounting the closer and arm sit against the door face with the track on the frame, giving a low-profile look with the arm tucked close to the head. If your closer is mounted on the push side or top jamb, this arm is not the one for that application.
    2) What is the LCN equivalent of the Sargent 25-HT hold-open arm?
    The Sargent 25-HT is a pull side track hold-open arm built for Sargent 351, 281 and 1431 Series closers, so it is tied to those bodies. On the LCN side, the closest hold-open arms are the LCN 1250-3049/PA, a hold open arm assembly with parallel arm shoe and a non-handed design with adjustable hold open for 1250 Series closers, and the LCN 4010-3049 hold open arm with adjustable elbow function for the 4020 Series. Both deliver hold-open, but they are conventional arm assemblies matched to their own LCN closer bodies rather than a pull side track arm, so they are not a drop-in for a Sargent 351, 281 or 1431 closer.
    3) I need a hold-open arm but my closer is mounted parallel arm on the push side - what should I use instead of the 25-HT?
    The Sargent 25-HT is specifically a pull side track arm, so a push side parallel arm opening needs a different part. The Falcon SC70A-3049/PA is a hold open arm supplied with a PA bracket for SC70A Series closers, and the Falcon SC60A-3049DS is a hold-open dead stop parallel arm assembly for SC60A Series - the dead stop version also limits the door's swing at the arm. The LCN 1250-3049/PA is a hold open arm assembly with a parallel arm shoe. Each is matched to its own closer body, so select by the closer already on the door.
    4) Is this arm heavy enough for a school or hospital corridor door?
    It is a Grade 1, heavy duty commercial component, which is the top ANSI/BHMA performance tier for door hardware and the level normally specified for institutional traffic. Sargent lists it for office buildings, schools, healthcare, retail, industrial, multi-tenant residential and government facilities.
    5) What finishes does the Sargent 25-HT hold-open arm come in?
    Five sprayed enamel finishes: EAB sprayed brass, EN sprayed aluminum, EP sprayed bronze to match satin bronze, EB sprayed bronze to match dark satin bronze, and ED sprayed bronze to match dark statuary bronze. If you are replacing an arm on one of a run of matching openings, pick the code that matches the closer body already on the doors, since the enamel codes are meant to match Sargent closer finishes rather than plated hardware.
    6) Does the 25-HT arm come with a mounting plate or brackets?
    The arm is sold as the arm assembly. If the opening needs a top jamb mounting plate, the Sargent 351A top jamb mounting plate is a separate item ordered alongside it. Check what is already on the frame before you order, since an arm swap on an existing closer usually reuses the plate that is there.
    7) Is the LCN 4000T-3077T a substitute for the Sargent 25-HT?
    No. The LCN 4000T-3077T is a standard arm replacement component for the 4000T Series - a standard arm, not a hold-open arm. The Sargent 25-HT holds the door open at a selected angle. If hold-open is the function you need, the 4000T-3077T will not provide it, and it is built to the LCN 4000T closer rather than the Sargent 351, 281 or 1431 bodies the 25-HT fits.
    8) What is the difference between the Sargent 25-HT and a regular arm like the LCN 1260-3077?
    The LCN 1260-3077 is a regular arm with parallel arm bracket for 1260 Series closers - it controls the door but does not hold it open. The Sargent 25-HT is a pull side track arm that holds the door open at a selected angle and mounts to Sargent 351, 281 and 1431 Series closers. Choose the 25-HT when the opening needs to stay parked open for traffic or deliveries; a regular arm suits doors that should always self-close.
    9) Can I use the Falcon 8230-3077PLCM arm in place of the Sargent 25-HT?
    No. The Falcon 8230-3077PLCM is a standard arm with track for 8230 Series automatic door operators - it serves a powered operator, not a manual surface closer. The Sargent 25-HT is a manual hold-open track arm for Sargent 351, 281 and 1431 Series door closers. If the door has a Falcon 8200 Series operator, the 8230-3077PLCM is the correct family; if it has a Sargent surface closer, the 25-HT is.
    10) My door uses a center hung floor pivot - is the 25-HT the right arm?
    No. The Sargent 25-HT is a pull side track arm for surface-mounted Sargent 351, 281 and 1431 Series closers. A center hung pivot application calls for the matching pivot hardware, such as the Falcon OHC100A-DP center hung floor pivot with end load arm for OHC100 Series door closers. Confirm the closer family on the door before ordering either one.
    11) For a school corridor door that has to be held open during class changes, does the 25-HT or a dead stop arm make more sense?
    The Sargent 25-HT gives hold-open at a selected angle on the pull side and is heavy duty, Grade 1 commercial hardware suited to high-traffic corridors. A dead stop arm such as the Falcon SC60A-3049DS combines hold-open with a dead stop that limits the swing, which is the choice where a wall or adjacent door would otherwise be struck and no floor or wall stop is present. If the opening already has a stop and the closer is a Sargent 351, 281 or 1431, the 25-HT is the matched part.
    12) Will swapping to the 25-HT hold-open arm keep the door ADA compliant?
    The 25-HT supports accessibility compliance when used with a compatible Sargent closer. The opening force and closing speed that ADA cares about are set at the closer body, not the arm, so compliance depends on the 351, 281 or 1431 closer being adjusted correctly after the arm goes on.
    13) Is the Sargent 25-HT suitable for a residential door?
    It is classified as commercial hardware, made for the 351, 281 and 1431 heavy duty closers used in institutional and multi-tenant buildings. It will function on an apartment or common-area door in a multi-family property, but for a single-family house it is more closer arm than the application needs.
    14) Do any of the comparable hold-open arms work on either hand of door like the 25-HT, or do I need to specify handing?
    The LCN 1250-3049/PA is described as a non-handed design with adjustable hold open, so one part covers either hand of door within the 1250 Series. The LCN 4010-3049 uses an adjustable elbow to set the hold-open point on 4020 Series closers. For the Sargent 25-HT, the ordering choice is finish - EAB sprayed brass enamel, EB and ED and EP sprayed bronze enamels, and EN sprayed aluminum enamel - and the closer series it mounts to, which is 351, 281 or 1431.
    How fast can I get the Sargent 25HT EB delivered?
    Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
    Can I return it if it doesn’t work for me?
    Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
    Does the Sargent 25HT EB come with a warranty?
    Absolutely. The Sargent 25HT EB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
    How do I get technical support or installation help for the Sargent 25HT EB?
    You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
    Why buy the Sargent 25HT EB from ZenSupply?
    ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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