Marks USA MESC600A Lever/Escutcheon Storeroom Exit Device Trim for M9900 Series
The Marks USA MESC600A is a professional-grade Lever/Escutcheon Storeroom Exit Device Trim engineered specifically for the M9900 Series Touchbar Exit Devices. Designed for Entry (Entrance/Office) mechanical function, this trim features a 1-1/4" mortise cylinder type and accommodates a minimum stile size of 3-1/2" on doors with a standard 1-3/4" thickness. Compatible with both wood and metal doors, the MESC600A ships with a standard Marks "C" Keyway KNK cylinder for panic device applications and is field reversible for flexible handing on the job site. UL305 listed and backed by a Lifetime Limited Warranty, this trim delivers dependable commercial-grade performance.
Key Features
- Minimum Stile Size: Requires a minimum 3-1/2" stile, ensuring compatibility with standard commercial door profiles.
- Door Thickness Compatibility: Designed for 1-3/4" door thickness, the most common specification in commercial construction.
- Cylinder Type: Accepts a 1-1/4" mortise cylinder for secure, conventional key entry operation.
- Field Reversible Handing: Easily reversible in the field to accommodate left-hand or right-hand door configurations without special ordering.
- Standard Marks "C" Keyway KNK Cylinder: Includes a standard Marks "C" Keyway KNK cylinder specifically designed for panic device applications.
- Door Material Compatibility: Suitable for installation on both wood and metal doors, providing versatile application across commercial environments.
- M9900 Series Compatibility: Engineered exclusively for use with Marks USA M9900 Touchbar Series exit devices for seamless integration.
- Lifetime Limited Warranty: Backed by a Marks USA Lifetime Limited Warranty for long-term confidence and protection.
Certifications & Compliance
- UL305 Listed
- Commercial Grade
- Lifetime Limited Warranty
Technical Specifications
- Product Group: Exit Devices and Trim
- Commercial/Residential: Commercial
- Subcategory: Exit Devices - Rim
- Product Type: Exit Device Trims
- Features: Key Entry Exit Device Trim
- Series: M9900 Touchbar
- ADA Compliant: No
- Product Function: Entrance/Office
- Cylinder Classification: Conventional Cylinder
- Product Category: Exit Devices and Trim
- 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 MESC600A?
Marks USA exit device trim products are built to exacting commercial standards, with the MESC600A offering field-reversible handing, a 1-1/4" mortise cylinder, and UL305 listing for verified performance in demanding environments. Engineered for the M9900 Touchbar Series, this trim delivers reliable entry control on wood or metal doors with a minimum 3-1/2" stile — all backed by a Lifetime Limited Warranty that reflects Marks USA's commitment to professional-grade durability.
Manufacturer Resources
Product Specs
- Product Group:
- Exit Devices and Trim
- Product Subgroup:
- Exit Device Trim
- Commercial/Residential:
- Commercial
- Subcategory:
- Exit Devices - Rim
- Product Type:
- Exit Device Trims
- Features:
- Key Entry Exit Device Trim
- Series:
- M9900 Touchbar
- ADA Compliant:
- No
- Product Function:
- Entrance/Office
- Cylinder Classification:
- Conventional Cylinder
- Product Category:
- Exit Devices and Trim
- Department:
- Door Hardware