Baldwin 8550 Single Cylinder 2...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$312.00
$249.60

Baldwin 8550 Single Cylinder 2-1/2" Backset Mortise Deadlock Body

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Model: 8550031
From the Estate Series Collection
Selected Finish is

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

$312.00
$249.60
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Baldwin 8550 Single Cylinder 2-1/2" Backset Mortise Deadlock Body

The Baldwin 8550 Single Cylinder 2-1/2” Backset Mortise Deadlock Body is a high-quality mortise lock component designed for secure and dependable door locking performance in residential and commercial applications. Built with Baldwin’s trusted craftsmanship, this mortise deadlock body provides strong deadbolt security and is ideal for replacement, upgrades, or new door hardware installations.

Featuring a 2-1/2 inch backset, the Baldwin 8550 is designed for mortise lock preparations requiring a durable, heavy-duty deadlocking solution with smooth operation and long-lasting reliability.


Key Features & Benefits

  • Single cylinder mortise deadlock body for secure locking applications
  • 2-1/2” backset for standard mortise door preparations
  • Heavy-duty construction for long-term durability
  • Ideal for replacement or new mortise lock installations
  • Trusted Baldwin quality for premium door security solutions
  • Designed for smooth deadbolt engagement and reliable performance

Specifications

  • Brand: Baldwin
  • Model: 8550
  • Product Type: Mortise Deadlock Body
  • Function: Single Cylinder Deadlock
  • Backset: 2-1/2 inches
  • Application: Mortise lock door hardware systems
  • Use Location: Residential and Commercial Doors
  • Cylinder: Single cylinder (cylinder sold separately if not included)

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Product Type:
Mortise Locks
Subcategory:
Mortise Locks
Product Subgroup:
Mortise Locks
Commercial/Residential:
Residential
Collection:
Estate Series
Lock Function:
Deadlock
Latch Faceplate Dimension:
1" x 5-3/4"
Product Model:
8550
Product Function:
Deadlock
Door Thickness Range:
1-3/8" and Over
Door Strike:
ASA Strike
Product Substrate:
Brass / Steel
Product Category:
Mechanical Locks
Backset (Distance):
2-1/2"
Department:
Door Hardware

Baldwin 8550031 – Frequently Asked Questions

How fast can I get the Baldwin 8550031 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 Baldwin 8550031 come with a warranty?
Absolutely. The Baldwin 8550031 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 Baldwin 8550031?
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 Baldwin 8550031 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.