Schlage L583-174 Holdback Dog ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$23.08
Image coming soon

Schlage L583-174 Holdback Dog Replacement Part for L9076 Mortise Lock

(No reviews yet) Write a Review

Model: L583-174

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

$23.08
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Schlage L583-174 Holdback Dog Replacement Part for L9076 Mortise Lock

The Schlage L583-174 is a purpose-built holdback dog replacement part designed specifically for use with the Schlage L9076 mortise lock. As a genuine Schlage commercial-grade component, this replacement part ensures proper function and fit for the L9076 series, restoring the holdback functionality that allows the latch to be held in the retracted position. Engineered for demanding commercial applications, this part upholds the precision and durability standards expected of Schlage mechanical lock hardware.

Key Features

  • Dedicated Compatibility: Designed specifically for use with the Schlage L9076 mortise lock, ensuring precise fit and reliable function without modification.
  • Holdback Functionality: Serves as the holdback dog mechanism, enabling the latch to be held in the retracted position for proper lock operation.
  • Genuine Schlage Component: An authentic Schlage replacement part that maintains the original performance specifications of the L9076 mortise lock.
  • Commercial-Grade Construction: Built to the commercial standards of the Schlage L-Series line, suitable for high-traffic institutional and commercial environments.
  • Direct Replacement: Engineered as a drop-in replacement part, minimizing downtime during maintenance or repair of existing L9076 installations.
  • Miscellaneous Hardware Classification: Categorized as a replacement part within Schlage's Parts and Accessories line, confirming OEM sourcing and quality assurance.

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: Miscellaneous Hardware
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: L583-174
  • Features: Schlage Parts

Typical Applications

  • Commercial Office Buildings with Schlage L9076 Mortise Lock Installations
  • Educational Facilities Requiring Mortise Lock Maintenance
  • Healthcare Institutions Using Schlage L-Series Hardware
  • Government and Municipal Buildings with Schlage Commercial Locks
  • Retail Establishments Servicing Existing L9076 Hardware
  • Industrial and Warehouse Facilities with Commercial Mortise Lock Systems
  • Multi-Tenant Residential and Mixed-Use Properties with L-Series Locksets

Why Schlage L583-174?

Schlage's L-Series parts and accessories are manufactured to the same exacting standards as their original commercial-grade hardware, ensuring seamless integration and reliable performance in existing installations. The L583-174 holdback dog is an OEM component, meaning it restores L9076 mortise lock functionality without compromising the integrity or performance of the overall locking assembly. For facility managers and service technicians, choosing genuine Schlage replacement parts is the most dependable path to minimizing downtime and maintaining code-compliant 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:
Miscellaneous Hardware
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
L583-174
Features:
Schlage Parts

Schlage L583-174 – Frequently Asked Questions

1) What does the Schlage L583-174 holdback dog actually do in an L9076 mortise lock?
The L583-174 is the holdback dog, the small internal part that lets the latch be held in the retracted position. When it wears or breaks, the lock stops holding the latch back and the door will no longer stay in a latch-retracted state. Replacing the dog restores that holdback function without touching the rest of the case.
2) Do I have to replace the whole L9076 mortise lock, or can I just swap the holdback dog?
If the holdback function is what failed, the dog alone is the repair. The L583-174 drops into an existing L9076 case, so a technician can open the lock, change the part and rehang the door rather than pulling and re-prepping a full mortise lockset. Whole-lock replacement is only warranted if the case, hub or latch itself is damaged.
3) Is the Schlage L583-174 a genuine OEM part or an aftermarket copy?
It is a genuine Schlage component, catalogued by Schlage as model L583-174 and built to the same commercial standards as the original L9076 hardware. That matters on fire-rated and code-governed openings where a non-OEM internal part can put the lock outside its listing.
4) I manage a building with dozens of Schlage L9076 locks. Is it worth stocking the L583-174 as an MRO spare?
Yes, if your openings are standardized on the L9076. The holdback dog is a wear item inside the case, and keeping a few on the shelf means a failed holdback is a bench repair the same day rather than a lock order and a door left non-functional. It is a single part number covering every L9076 in the facility.
5) Does ordering the L583-174 involve choosing a finish or a handing?
No. The holdback dog is an internal component of the mortise case, so there is no finish choice and no left or right hand version. It ships as a single part, L583-174, with nothing further to specify.
6) Is this Schlage holdback dog rated for commercial door traffic or is it a residential part?
Commercial. The L583-174 is part of Schlage's commercial L-Series line and is intended for high-traffic institutional work: offices, schools, hospitals, government buildings and multi-tenant properties running L9076 mortise locks.
How fast can I get the Schlage L583-174 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 Schlage L583-174 come with a warranty?
Absolutely. The Schlage L583-174 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 Schlage L583-174?
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 Schlage L583-174 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.
!