BEST PHI BL28 2800 Series Conc...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$304.00
$247.83
Precision Hardware Inc (PHI) BL28 2800 Concealed Vertical Rod Bottom Latch, Latch and Rod Assembly

BEST PHI BL28 2800 Series Concealed Vertical Rod Bottom Latch Assembly

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Model: BL28

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

$304.00
$247.83
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BEST PHI BL28 2800 Series Concealed Vertical Rod Bottom Latch Assembly

Professional Exit Device Bottom Latch Component

The BEST PHI BL28 2800 Series Concealed Vertical Rod Bottom Latch Assembly provides essential bottom latching functionality for concealed vertical rod exit devices. This complete latch and rod assembly is engineered for commercial applications requiring reliable bottom point latching in the 2800 Series exit device system. Manufactured by Precision Hardware Inc (PHI) for BEST, this assembly ensures proper integration with existing 2800 Series hardware configurations.

Professional Features & Benefits

  • 2800 Series Compatibility: Specifically designed for seamless integration with 2800 Series concealed vertical rod exit devices for reliable system performance.
  • Complete Assembly Design: Includes both latch mechanism and rod components in a single assembly for simplified installation and maintenance.
  • Concealed Operation: Bottom latch mechanism operates within the door structure for clean aesthetics and tamper resistance.
  • Commercial-Grade Construction: Built to withstand demanding commercial applications with durable materials and precision manufacturing.
  • Bottom Point Security: Provides secure bottom latching point essential for proper vertical rod exit device operation and code compliance.
  • Professional Installation: Designed for integration by qualified door hardware professionals familiar with vertical rod exit device systems.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Product Category: Parts and Accessories
  • Product Group: Exit Devices and Trim
  • Product Subgroup: Exit Devices Accessories
  • Product Type: Bottom Assembly
  • Series: 2800 Series
  • Subcategory: Exit Devices Accessories

Installation & Operation

This bottom assembly is designed for use with compatible 2800 Series concealed vertical rod exit devices. 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 BEST Quality?

BEST exit device components deliver professional-grade reliability with precision-engineered construction designed for demanding commercial applications. The 2800 Series system provides proven performance in high-traffic environments where dependable exit hardware operation is essential. Manufactured by Precision Hardware Inc (PHI) to BEST specifications for consistent quality and compatibility.

Manufacturer Resources

Precision 2000 Series Catalog

Product Specs

Series:
2800 Series
Subcategory:
Exit Devices Accessories
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Devices Accessories
Commercial/Residential:
Commercial
Product Type:
Bottom Assembly
Product Category:
Parts and Accessories
Department:
Door Hardware

BEST BL28 – Frequently Asked Questions

1) Will the BL28 bottom latch work on a surface vertical rod or rim exit device?
No. The BL28 is built for concealed vertical rod devices in the 2800 Series, where the rod runs inside the door. A surface vertical rod device uses exposed rods and its own surface bottom latch, and a rim device latches only at the strike jamb with no bottom point at all. Neither will take this assembly. Match the bottom assembly to the device family already in the door.
2) I have a BEST exit device but I am not sure it is a 2800 Series. Can I still use the BL28?
Only if the device is 2800 Series. The BL28 is made to integrate with 2800 Series concealed vertical rod hardware, and bottom assemblies are not interchangeable between exit device series because the rod length, latch body, and connection to the center case differ. Pull the device off the door and confirm the series marking before ordering.
3) Does the BL28 come with the rod, or do I have to order that separately?
The rod is included. The BL28 ships as a single assembly containing both the bottom latch mechanism and its rod, so you are not sourcing the rod as a second line item. Anything else the job needs, such as a replacement bottom strike in the threshold, is separate.
4) Why does a concealed vertical rod device need a bottom latch at all?
On a concealed vertical rod device the push bar drives two latch points, top and bottom, so the door is secured at the head and at the floor. The bottom assembly is that lower point. If it is missing or not engaging, the door is held at one point only and the device is no longer operating as designed. Because the mechanism sits inside the door, it also stays out of sight and is harder to tamper with than a surface rod.
5) Is the BL28 a commercial-duty part or is it for residential doors?
Commercial. The BL28 is catalogued for commercial use and is intended for the kind of traffic found in offices, schools, healthcare facilities, retail, warehouses, multi-tenant residential buildings, and government buildings. It is a component of a commercial exit device system rather than a residential door part.
6) Can a maintenance tech install the BL28 or does this need a locksmith?
Plan on someone who has opened a concealed vertical rod device before. Replacing the bottom assembly means working inside the door cavity and setting the rod so the latch engages the floor strike in step with the top latch and the push bar. Follow the installation instructions for the 2800 Series device itself, since the bottom assembly is set up relative to that device rather than on its own.
7) Who actually makes the BEST BL28?
It is manufactured by Precision Hardware Inc (PHI) to BEST specifications, which is why you will see both names attached to 2800 Series parts. For ordering purposes the part is the BEST PHI BL28 2800 Series bottom latch assembly.
How fast can I get the BEST BL28 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 BEST BL28 come with a warranty?
Absolutely. The BEST BL28 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 BEST BL28?
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 BEST BL28 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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