Description
The Marks USA 5SS55B/32D is a Grade 1 entrance mortise lock engineered for high-traffic commercial and institutional doors. This heavy-duty lockset delivers maximum durability and security, backed by Marks' lifetime mechanical warranty. It's ideal for facilities requiring UL-listed fire-rated protection and ADA compliance.
This mortise lock is compatible with standard 1-3/8" to 1-3/4" thick doors and ships keyed and ready to install. As an authorized E.D. Locks dealer, we provide expert guidance on specification, keying, and installation. Contact our security specialists at sales@edlocks.com or 1-877-207-6067 for personalized assistance and fast delivery.
Specifications
- Grade: 1
- Type: Entrance Mortise Lock
- Finish: Satin Stainless Steel
- Warranty: Lifetime Mechanical
- Fire Rating: UL Listed 3-hour
- ADA Compliant: Yes
