Sargent 351B EB Mounting Plate...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$149.00
$113.43
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Sargent 351B EB Mounting Plate for 351 Series Door Closers, Top Jamb Low Ceiling Applications, Sprayed Dark Bronze

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Model: 351B EB

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

$149.00
$113.43
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Sargent 351B EB Mounting Plate for 351 Series Door Closers, Top Jamb Low Ceiling Applications, Sprayed Dark Bronze

The Sargent 351B EB Mounting Plate is a purpose-built installation accessory for the Sargent 351 Series door closers, specifically engineered for top jamb mounting configurations in low-ceiling environments. Finished in Sprayed Dark Bronze (EB), this commercial-grade mounting plate ensures proper positioning and secure attachment of the door closer to the door frame where standard clearance is not available. Designed for commercial applications, it provides a reliable hardware foundation that maintains the performance integrity of the 351 Series closer system.

Key Features

  • Application-Specific Design: Engineered specifically for top jamb mounting in low-ceiling applications where standard door closer installation is not feasible.
  • 351 Series Compatibility: Designed exclusively for use with Sargent 351 Series door closers, ensuring precise fitment and proper operational alignment.
  • Sprayed Dark Bronze Finish (EB): Factory-applied Sprayed Dark Bronze finish provides a coordinated appearance that complements door closer and surrounding hardware.
  • Commercial-Grade Construction: Built to commercial standards as part of the Sargent door closer parts and accessories line for dependable, long-term performance.
  • Installation Accessory: Classified as an installation accessory, this mounting plate simplifies top jamb installations in space-constrained overhead conditions.
  • Sargent Door Closer Parts Ecosystem: Part of the broader Sargent door closer parts family, ensuring compatibility and consistent quality across the 351 Series system.

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: Mounting Plates
  • Parts and Accessories Type: Installation Accessories
  • Commercial/Residential: Commercial
  • Product Model: 351B EB
  • Features: Sargent Door Closer Parts

Typical Applications

  • Commercial Office Buildings with Low-Ceiling Entryways
  • Retail Establishments with Space-Constrained Door Frames
  • Educational Facilities Requiring Top Jamb Closer Installations
  • Healthcare Institutions with Overhead Clearance Limitations
  • Government and Municipal Buildings
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential and Mixed-Use Commercial Properties

Why Sargent 351B EB?

Sargent door closer parts and accessories are engineered to maintain the performance and reliability of the 351 Series closer system in real-world installation conditions. The 351B EB Mounting Plate addresses the practical challenge of low-ceiling top jamb applications with a purpose-designed solution finished to match commercial hardware aesthetics. For contractors and facility managers seeking dependable, manufacturer-approved components, this mounting plate delivers the precise fit and finish expected from Sargent commercial door hardware.

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:
Mounting Plates
Parts and Accessories Type:
Installation Accessories
Commercial/Residential:
Commercial
Product Model:
351B EB
Features:
Sargent Door Closer Parts

Sargent 351B EB – Frequently Asked Questions

1) What does the Sargent 351B mounting plate actually do on a top jamb door closer install?
The 351B is a mounting plate for Sargent 351 Series door closers used in top jamb applications where overhead clearance is tight. It gives the closer a solid attachment point on the door frame and holds it in the correct position when there isn't room for a standard installation. It is an installation accessory, not a closer, so you order it alongside the 351 Series closer body.
2) Will the Sargent 351B plate work with a door closer other than the 351 Series?
No. The 351B mounting plate is made specifically for Sargent 351 Series door closers, so fitment and alignment are matched to that closer only. If you have a different Sargent closer series or another brand on the door, this plate is the wrong part for it.
3) Do I need a mounting plate at all for a top jamb closer, or only in low ceiling conditions?
You need it when the frame face doesn't give you enough usable height for a normal top jamb installation. That is exactly the condition the 351B is built for: low-ceiling openings where standard door closer installation is not feasible. On an opening with normal clearance above the frame, a 351 Series closer mounts top jamb without this plate.
4) What finish does the Sargent 351B EB mounting plate come in, and will it match my other door hardware?
It ships in Sprayed Dark Bronze, the EB finish, which corresponds to 690 in the BHMA finish numbering commonly marked on commercial hardware. That is the only finish this plate is built in, so if your closers and trim on the rest of the building are dark bronze it will coordinate; for aluminum or brass openings you'd want the matching finish version of the plate instead.
5) If I'm standardizing closers across a building, can I order the 351B plate for the openings that need it and use plain 351 closers elsewhere?
Yes, that's the normal approach. Keep the 351 Series closer as the standard across the building and add the 351B plate only on the openings where the head clearance forces a low-ceiling top jamb install. The plate is part of the Sargent door closer parts family for the 351 Series, so the closer itself does not change.
6) Is the Sargent 351B rated for commercial traffic or is it a light duty part?
Commercial. The 351B is catalogued as a commercial door hardware component, built to commercial standards as part of the Sargent door closer parts line, and it is the sort of part specified in offices, schools, healthcare buildings, government facilities and multi-tenant residential.
How fast can I get the Sargent 351B 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 351B EB come with a warranty?
Absolutely. The Sargent 351B 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 351B 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 351B 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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