Marks USA MARM9901 M9901 Cylin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$102.96
$49.44
Marks USA M9901 Cylinder Dogging Kit for M9900, 36"

Marks USA MARM9901 M9901 Cylinder Dogging Kit for M9900 Panic Devices, 36"

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Model: M9901-26D
Selected Cylinder is

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

$102.96
$49.44
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Marks USA M9901 Cylinder Dogging Kit for M9900 Panic Devices, 36"

The Marks USA M9901 is a cylinder dogging kit engineered to replace hex dogging on M9900 series panic devices for 36" door applications. This kit fits 3 devices and includes a 1-1/4" mortise cylinder with standard cam, providing a keyed dogging solution for commercial panic hardware. Constructed of stainless steel, the M9901 delivers durable, professional-grade performance for high-traffic commercial door openings.

Key Features

  • Cylinder Dogging Conversion: Replaces hex dogging on M9900 series panic devices, upgrading to a keyed cylinder dogging operation for enhanced security and convenience.
  • Multi-Device Compatibility: Fits 3 devices, making it an efficient solution for multi-point panic hardware installations on 36" doors.
  • Included Mortise Cylinder: Comes complete with a 1-1/4" mortise cylinder with standard cam — no additional cylinder purchase required.
  • Stainless Steel Construction: Product material is stainless steel, providing corrosion resistance and long-term durability in demanding commercial environments.
  • Deadlocking Latch: Features a deadlocking latch type with a 1" x 2-1/4" latch front and 2-3/4" backset for reliable latching performance.
  • Keyed Operation: Cylinder x Thumbturn (single cylinder deadbolt) function allows keyed control of the dogging feature from the secure side.
  • Commercial-Grade Application: Designed specifically for commercial door hardware installations where code-compliant panic device dogging is required.

Technical Specifications

  • Latch Front: 1" x 2-1/4"
  • Product Group: Mechanical Locks
  • Product Subgroup: Bored Locksets
  • Product Type: Deadbolts
  • Subcategory: Cylindrical Locks
  • Commercial/Residential: Commercial
  • Keyed: Yes
  • Function Description: Single Cylinder Deadbolt
  • Product Attribute: Deadbolts
  • Product Function: Cylinder x Thumbturn
  • Latch Type Specification: Deadlocking
  • Product Material: Stainless Steel
  • Product Category: Mechanical Locks
  • Backset (Distance): 2-3/4"
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Marks USA M9901?

Marks USA M9901 cylinder dogging kits are built from stainless steel and engineered to integrate seamlessly with M9900 series panic devices, delivering a reliable keyed dogging upgrade for 36" commercial door openings. With a complete 1-1/4" mortise cylinder and standard cam included, the M9901 simplifies the conversion from hex dogging to cylinder dogging across up to 3 devices, making it a practical and professional choice for commercial door hardware applications.

Manufacturer Resources

Marks USA Product Catalog

Product Specs

Latch Front:
1” x 2-1/4”
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Deadbolts
Subcategory:
Cylindrical Locks
Commercial/Residential:
Commercial
Keyed:
Yes
Function Description:
Single Cylinder Deadbolt
Product Attribute:
Deadbolts
Product Function:
Cylinder x Thumbturn
Latch Type Specification:
Deadlocking
Product Material:
Stainless Steel
Product Category:
Mechanical Locks
Backset (Distance):
2-3/4"
Department:
Door Hardware

Marks USA M9901-26D – Frequently Asked Questions

How fast can I get the Marks USA M9901-26D 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 Marks USA M9901-26D come with a warranty?
Absolutely. The Marks USA M9901-26D 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 Marks USA M9901-26D?
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 Marks USA M9901-26D 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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