Trans Atlantic DXML Series Mortise Lock with SS Sectional Lever Trim

The DXML Series Mortise Lockset is engineered for heavy-duty commercial and industrial applications where durability and security are critical. Built to meet ANSI/BHMA Grade 1 standards, this mortise lock delivers reliable performance in demanding environments such as offices, institutions, and public facilities. Featuring a 1-inch throw bolt and heavy-duty mortise lock case, the DXML Series provides enhanced security while maintaining smooth operation. The lock includes a Schlage “C” 6-pin keyway cylinder and is available with either sectional or escutcheon trim styles. ADA-compliant lever options ensure accessibility while the UL-listed 3-hour fire-rated latch makes the lock suitable for fire-rated door assemblies. 

Models / Functions: (image displayed is DL-DXML53)

  • DL-DXML10SS Passage / ANSI Function F01 / Keyless
  • DL-DXML40SS Privacy w/ Deadbolt / ANSI Function F22 / Keyless
  • DL-DXML53SS Entrance w/ Deadbolt / ANSI Function F20
  • DL-DXML70SS Classroom / ANSI Function F05
  • DL-DXML80SS Storeroom / ANSI Function F07

Features:

  • ANSI/BHMA Grade 1
  • UL R15846 3 Hour Fire Rated
  • For Heavy Duty Commercial and Industrial Doors
  • Backset: 2 3/4" backset
  • Easily Re-handed in the field
  • Keyed functions include mortise cylinder, Schlage C Keyway

codes

Brand

Finishes

US26D (626) Satin Chrome

Model

DL-DXML53 - Entrance w/ Deadbolt, DL-DXML10 - Passage, DL-DXML40 - Privacy, DL-DXML70 - Classroom, DL-DXML80 - Storeroom

ANSI Grade

Meets ANSI - A156.13, Series 1000, Grade 1 Standards

Usage

Heavy Duty

Fire-Rating

UL Listed for "A" Label 3 Hour Fire Doors

ADA Compliance

Meets ADA requirements - A117.1 Accessibility Code

Latchbolt

Heavy duty ¾" latch bolt with anti-friction latch

Backset

2-3/4"

Strike

Brass, non-handed curved strike 4-7/8" x 1 1/4"

Handing

Handed - Field Reversible

Door Thickness

1-3/4"

DXML Series Mortise Lock with SS Sectional Lever Trim
Trans Atlantic DXML Series Mortise Lock with SS Sectional Lever Trim