Pemko Markar HG323 Edge Mount ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,414.20
Pemko Markar HG323 Edge Mount Hinge Guard with 600lb Load Capacity - Grade 1 Stainless Steel

Pemko Markar HG323 Edge Mount Hinge Guard with 600lb Load Capacity - Grade 1 Stainless Steel

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Model: HG-323 6FT 8IN SS
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,414.20
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Pemko Markar HG323 Edge Mount Hinge Guard with 600lb Load Capacity - Grade 1 Stainless Steel

Professional Door Reinforcement and Salvage Solution

The Pemko Markar HG323 Hinge Guard is an extended wrap model designed to sandwich doors between two stainless steel leaves with thru-bolt assembly. This Grade 1 continuous hinge accessory supports weights up to 600lbs with 4'0"; maximum door width and features 304 stainless steel construction. The unit accommodates 1-3/4"; door thickness with .438"; (7/16";) exterior barrel diameter and provides up to 180-Degree swing capability.

Professional Features & Benefits

  • Heavy-Duty Load Capacity: Supports weights up to 600lbs with 4'0"; maximum door width for demanding commercial applications.
  • Door Thickness Compatibility: Designed for 1-3/4"; door thickness with .438"; (7/16";) exterior barrel diameter for precise fit specifications.
  • Grade 1 Stainless Steel Construction: 304 stainless steel material with stainless steel end pins provides exceptional durability and corrosion resistance.
  • Extended Wrap Design: Allows sandwiching door between two stainless steel leaves with thru-bolt assembly, ideal for salvaging doors which have split.
  • Fire Rating Compliance: Fire ratings up to and including 3 hours with UL 10C positive pressure certification for code compliance.
  • Concealed Fastener System: Fasteners remain concealed when door is closed for clean appearance and tamper resistance.
  • Comprehensive Fastener Pack: Includes Custom 12-24 x 11/16 S.S Phillips Flat Head Undercut TEK Screws, 15/8"; Sleeve Bolt, and 1/4-20 Machine Screw.
  • Flexible Installation Options: Symmetrically templated hole pattern with custom lengths and hole patterns available for specialized applications.

Technical Specifications

  • Department: Door Hardware
  • Grade: Grade 1
  • Product Category: Door Hinges and Pivots
  • Product Group: Door Hinges and Pivots
  • Product Model: HG323
  • Product Subgroup: Continuous Hinges
  • Product Type: Hinge Accessories
  • Subcategory: Continuous Hinges

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 Pemko Quality?

Pemko Markar hinge guard products deliver professional-grade reliability with Grade 1 304 stainless steel construction rated for 600lb load capacity and 3-hour fire ratings. UL 10C positive pressure certification and ANSI/BHMA Standard A156.26 compliance ensure code-compliant performance. Engineered for demanding commercial applications where dependable door reinforcement and salvage solutions are essential.

Product Specs

Subcategory:
Continuous Hinges
Grade:
Grade 1
Product Group:
Door Hinges and Pivots
Product Subgroup:
Continuous Hinges
Product Type:
Hinge Accessories
Product Model:
HG323
Product Category:
Door Hinges and Pivots
Department:
Door Hardware

Pemko HG-323 6FT 8IN SS – Frequently Asked Questions

1) Can the Pemko Markar HG323 hinge guard repair a door that has split at the hinge edge?
That is what the extended wrap version is built for. The HG323 sandwiches the door between two stainless steel leaves and pulls them together with a thru-bolt assembly, so a split or delaminated hinge edge gets clamped back together and carries load through the steel instead of the door material. It handles doors up to 600 lbs and up to 4'0" wide.
2) Is the HG323 hinge guard approved for use on a fire rated door?
Yes. The HG323 carries fire ratings up to and including 3 hours with UL 10C positive pressure certification, and it complies with ANSI/BHMA A156.26. That covers most stairwell, corridor and cross-corridor openings in healthcare, education and multi-tenant buildings.
3) What lengths does the Pemko HG323 edge mount hinge guard come in?
Five stock lengths: 6'8", 7'0", 7'2", 8'0" and 10'0", all in satin stainless steel. Match the length to the door height, 6'8" and 7'0" for typical openings and 8' or 10' for tall commercial leaves. Custom lengths and hole patterns are available for special openings.
4) How far will a door swing with a Markar HG323 hinge guard installed?
Up to 180 degrees. The exterior barrel diameter is .438 inch (7/16 inch), so the guard sits tight to the edge and does not block the leaf from swinging back against the wall.
5) Are the screws on the HG323 visible from the corridor side?
The fasteners are concealed when the door is closed, so there is nothing exposed to pick at in a school, detention area or high traffic corridor. The hole pattern is symmetrically templated, which also means one part number works regardless of which way the opening is handed.
6) What material is the Pemko HG323 hinge guard made of, and will it hold up in a wet or coastal building?
304 stainless steel with stainless steel end pins, finished satin stainless. 304 resists corrosion in washdown areas, pool corridors and exterior service doors far better than a plated steel guard. It is rated Grade 1, the heaviest commercial duty level.
How fast can I get the Pemko HG-323 6FT 8IN SS 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 Pemko HG-323 6FT 8IN SS come with a warranty?
Absolutely. The Pemko HG-323 6FT 8IN SS 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 Pemko HG-323 6FT 8IN SS?
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 Pemko HG-323 6FT 8IN SS 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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