Adams Rite 8410MLR37142 Mortise Exit Device

Product Description

The ADAMS RITE 8410MLR37142 is a mortise-style exit device designed for commercial door hardware applications. Mortise exit devices integrate into the door body rather than surface-mounting, providing a low-profile solution that meets code requirements for emergency egress hardware. This type of device allows a door to be opened quickly from the inside by pressing or turning the actuating mechanism, releasing the latch under load. It is typically installed by licensed door hardware technicians or commercial locksmiths working on hollow metal or wood doors in commercial and institutional buildings.

Mortise exit devices are commonly specified for commercial office buildings, schools, healthcare facilities, and other occupancies where building codes require panic or fire exit hardware on egress doors. The mortise format suits doors where a flush, integrated hardware profile is preferred or required by the door manufacturer or architect. This unit is sold individually as a single device per package.

Key Features

• Mortise-style construction integrates into the door body for a low-profile installation
• Designed for emergency egress compliance on commercial and institutional doors
• MLR configuration supports left-hand reverse door applications
• Sold as a single unit per order

Compatibility

Designed as an OEM-style replacement or new-installation mortise exit device for commercial doors where mortise exit hardware is specified.

Installation Notes

Installation should be performed by a qualified door hardware technician or licensed locksmith familiar with commercial exit device requirements. Confirm door hand and backset before beginning installation, and verify that the door preparation matches the mortise pocket dimensions required by the device. Ensure compliance with applicable life safety and building codes, including NFPA 101 and local fire egress regulations, before placing the door back into service.