Sargent 98-2159 Bolt Spring an...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$48.99
$42.31
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Sargent 98-2159 Bolt Spring and Bracket Assembly Replacement Part for Commercial Exit Devices

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Model: 98-2159

In Stock (leaves warehouse same day if ordered before 3pm ET)

$48.99
$42.31
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Sargent 98-2159 Bolt Spring and Bracket Assembly Replacement Part for Commercial Exit Devices

The Sargent 98-2159 Bolt Spring and Bracket Assembly is a purpose-built replacement component engineered for commercial exit device applications. Designed to restore proper bolt actuation and bracket alignment in compatible Sargent exit devices, this assembly ensures continued reliable mechanical performance. As a commercial-grade replacement part, the 98-2159 maintains the precision fit and functional integrity expected from Sargent door hardware solutions.

Key Features

  • Direct Replacement Component: The 98-2159 Bolt Spring and Bracket Assembly is engineered as a direct replacement to restore factory-spec bolt operation in compatible Sargent exit devices.
  • Bolt Spring Included: Integrated spring mechanism provides consistent bolt return force, maintaining reliable latching and unlatching cycles for exit device operation.
  • Bracket Assembly Construction: Bracket provides secure mounting and precise alignment of the bolt spring, ensuring proper mechanical engagement throughout the device's operational range.
  • Commercial-Grade Application: Designed and rated for commercial door hardware installations, supporting demanding high-traffic environments where exit device reliability is critical.
  • Exit Device Parts Compatibility: Classified under Sargent Exit Device Parts, this assembly is intended for use with compatible Sargent mechanical lock and exit device platforms.
  • Precision Fit: Manufactured to Sargent's specifications to ensure seamless integration with existing hardware, minimizing installation time and reducing the need for modification.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 98-2159
  • Features: Sargent Door Closer Parts

Typical Applications

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

Why Sargent 98-2159?

Sargent exit device replacement parts like the 98-2159 Bolt Spring and Bracket Assembly are built to the same commercial-grade standards as the original hardware, ensuring reliable mechanical performance upon reinstallation. Engineered for demanding commercial applications, this assembly supports the long-term serviceability of Sargent exit devices in high-traffic settings where consistent bolt operation is essential.

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
98-2159
Features:
Sargent Door Closer Parts

Sargent 98-2159 – Frequently Asked Questions

1) What is the Sargent 98-2159 and what does it actually do in an exit device?
The Sargent 98-2159 is a bolt spring and bracket assembly, a replacement part for commercial exit devices. The spring supplies the return force that pushes the bolt back out after each cycle, and the bracket holds that spring in position so it engages the bolt correctly through the full travel of the device. It is the part you order when a device still operates but the bolt is sluggish, sticking, or not returning fully.
2) Will the 98-2159 spring and bracket fit any brand of panic bar?
No. The 98-2159 is built to Sargent's own specifications and is intended for compatible Sargent exit devices only. It is not a universal panic hardware spring kit, so if the bar on the door is Von Duprin, Falcon, or another make, this assembly is the wrong part. Match the device to Sargent before ordering.
3) Is this a residential-grade part or is it rated for a high traffic commercial opening?
Commercial. The 98-2159 is catalogued as a commercial part and is meant for exit devices in high traffic service, which is exactly where bolt springs fatigue first. Schools, hospitals, offices, retail, warehouses, municipal buildings and multi tenant residential are the typical settings.
4) Should I replace the spring assembly or just buy a whole new exit device?
If the chassis, rails, and mounting are sound and the only symptom is a bolt that is slow to return or no longer latches consistently, the 98-2159 restores factory bolt operation without pulling the device off the door. Replacing the whole bar means new door prep checks, new trim matching, and downtime on the opening. Swap the device instead when the housing is damaged or the device is a different function than the opening now needs.
5) Does the 98-2159 come with the spring, or do I have to buy the spring separately?
Both pieces ship together. The 98-2159 is sold as an assembly with the bolt spring integrated into the bracket, so there is no separate spring line item to add. It is a one-part order per device being serviced.
6) Do I need to modify the device or drill anything to install the 98-2159?
No modification is intended. It is made to Sargent's specifications as a direct replacement, so it drops into the same location the original spring and bracket occupied and keeps the existing mechanical alignment. Installation is a teardown and reassembly of the device, not a re-prep of the door.
7) I manage a building with Sargent exit devices on a lot of doors. Can I stock this part for routine maintenance?
That is what it is for. The 98-2159 is a stocked-style replacement part for Sargent exit devices, so a property or MRO group running Sargent hardware across many openings can hold a few on the shelf and swap them as bolts start dragging, rather than waiting on a service call per door. Keep the stocking decision tied to which Sargent devices you actually have, since it only suits compatible Sargent platforms.
How fast can I get the Sargent 98-2159 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 98-2159 come with a warranty?
Absolutely. The Sargent 98-2159 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 98-2159?
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 98-2159 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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