Sargent 25-HTB Pull Side Track...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$360.36
$285.41
25HTB EN

Sargent 25-HTB Pull Side Track Hold-Open Arm with Integrated Bumper for 351, 281, Door Closers

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Model: 25HTB EAB
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$360.36
$285.41
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Sargent Pull Side Track Hold-Open Arm with Integrated Bumper for 351/281/1431 Series Door Closers

Professional Door Closer Accessory with Hold-Open Function and Impact Protection

The Sargent Pull Side Track Hold-Open Arm with Integrated Bumper is a durable OEM replacement part designed specifically for Sargent 351, 281, and 1431 Series door closers. This pull side track installation combines a hold-open function with an integrated bumper, providing both convenience and added protection against wall and frame damage. Engineered from heavy-duty materials with OEM precision fit for long-lasting performance in demanding commercial environments.

Professional Features & Benefits

  • Series Compatibility: Works with Sargent 351, 281, and 1431 Series door closers for versatile installation options across multiple product lines.
  • Dual Function Design: Pull side track hold-open arm keeps door open at selected angle while integrated bumper protects walls and frames from impact damage.
  • Heavy-Duty Construction: Built from durable materials for long service life in demanding commercial environments and high-traffic applications.
  • OEM Precision Fit: Exact replacement part ensures smooth operation and simple installation with compatible door closers for reliable performance.
  • Low-Profile Design: Compact construction maintains a professional, unobtrusive appearance in any commercial or institutional setting.
  • ADA Compliance Support: Supports accessibility compliance when paired with appropriate hardware configurations for barrier-free access.
  • Commercial-Grade Performance: Ideal for schools, healthcare facilities, offices, and high-traffic commercial buildings requiring reliable door control and protection.

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

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

Why Choose Sargent Quality?

Sargent door closer accessories deliver professional-grade reliability with heavy-duty construction designed for demanding commercial applications. The OEM precision fit ensures consistent door performance and smooth operation with compatible 351, 281, and 1431 Series door closers. Engineered for high-traffic environments where dependable door control and impact protection are 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 25HTB EAB – Frequently Asked Questions

    1) Which Sargent door closers does the 25-HTB hold-open arm fit?
    The 25-HTB pull side track arm is an OEM replacement for Sargent 351, 281 and 1431 Series door closers. It is not a universal arm, so if the closer body on the door is another Sargent series or another brand, this is the wrong part.
    2) Will a hold-open arm work on a fire rated door?
    A mechanical hold-open arm holds the door open until someone pushes it shut, so it should not be used on a fire door that has to self-close. Fire openings need either a non hold-open arm or an electrified hold-open tied to the fire alarm. Use the 25-HTB on non-rated openings such as offices, corridors between non-rated areas, and loading or service doors.
    3) What is the closest hold-open arm to the Sargent 25-HTB if the closer is an LCN 4020 instead of a Sargent 351 or 281?
    The Sargent 25-HTB is a pull side track hold-open arm with an integrated bumper built for Sargent 351, 281 and 1431 Series closers, so it should not be fitted to an LCN body. For an LCN closer in the 4020 Series, the LCN 4010-3049 hold open arm with adjustable elbow function is the arm written for that closer. Both give you hold-open, but the Sargent unit does it on a pull side track with a bumper stop, while the LCN 4010-3049 uses an adjustable elbow.
    4) Do I still need a separate door stop if I use this arm?
    The 25-HTB has an integrated bumper built into the track, so it limits how far the door swings and protects the wall and frame at the same time as holding the door open. That covers the stop function at the closer. Whether you keep a floor or wall stop as well is a call for the opening, but the arm itself is doing both jobs.
    5) Is the Sargent 25-HTB arm rated for high traffic commercial openings?
    It is a Grade 1, heavy duty commercial part, which is the top ANSI/BHMA performance tier for door hardware. Schools, hospitals, offices and municipal buildings are the intended use, not residential openings.
    6) What finishes does the Sargent 25-HTB hold-open track 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 matching existing closers across a building, EN is the usual pairing with aluminum storefront and EB or ED with dark bronze frames.
    7) Does the 25-HTB arm come with a mounting plate or bracket?
    The arm and track ship as the arm assembly. If the installation needs a top jamb mounting plate, the Sargent 351A mounting plate is the companion part to order with it.
    8) Can I convert my Sargent 351 closer from a standard arm to hold-open with this?
    Yes, provided the closer stays on the pull side. The 25-HTB is a track arm, so swapping to it means fitting the track to the frame and the arm to the closer spindle; you are replacing the whole arm assembly, not adding a hold-open to an existing regular arm. The hold-open angle is set at the track.
    9) We are standardizing hold-open arms across a building with mixed closers - which arm goes with which brand?
    Hold-open arms are closer-specific, so standardize by closer body rather than by arm. The Sargent 25-HTB covers Sargent 351, 281 and 1431 Series closers on pull side track mounting. On the LCN side, the 1250-3049/PA is a non-handed hold open arm with parallel arm shoe for 1250 Series and the 4010-3049 serves the 4020 Series. On Falcon closers, the SC60A-3049DS serves SC60A Series and the SC70A-3049/PA serves SC70A Series. Inventory one arm per closer family you actually have on site.
    10) Is a standard arm like the LCN 4000T-3077T an acceptable substitute for the Sargent 25-HTB?
    They do different jobs. The LCN 4000T-3077T is a standard arm replacement component for 4000T Series closers, and the LCN 1260-3077 is a regular arm supplied with a parallel arm bracket for 1260 Series closers - neither is a hold-open arm. The Sargent 25-HTB holds the door open at a selected angle and adds a bumper to protect the wall and frame. If the opening needs to stay open on its own, a standard arm will not do it.
    11) The door has a center hung floor pivot - can I use the Sargent 25-HTB?
    No. The Sargent 25-HTB is a pull side track arm for surface-mounted Sargent 351, 281 and 1431 Series closers. A center hung pivoted door takes a different assembly - the Falcon OHC100A-DP is a center hung floor pivot with end load arm for OHC100A Series closers. Confirm how the door is hung before ordering an arm.
    12) What is the difference between a track arm like the 25-HTB and a scissor-style hold-open arm?
    A track arm keeps the linkage low and tight to the door for a cleaner look and puts the hold-open detent in the track, which is why it is common in schools and healthcare where an exposed elbow gets abused. A conventional hold-open arm with an adjustable elbow, like the LCN 4010-3049, projects off the door and adjusts at the arm instead. Function is similar; the track version is the lower profile of the two.
    How fast can I get the Sargent 25HTB EAB 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 25HTB EAB come with a warranty?
    Absolutely. The Sargent 25HTB EAB 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 25HTB EAB?
    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 25HTB EAB 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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