D-Series Knobs by Schlage Commercial
Heavy duty performance for high traffic applications.
At Schlage we know that every product you specify has to stand up to constant use and abuse without compromising security. The D-Series gets the job done with tough, dependable ANSI Grade 1 locks designed for use in military barracks, back-of-house hospitality and retrofit applications. Built for heavy traffic applications, D-Series locks are easy to service and maintain, and come in a range of styles and finishes to fit your building.
Schlage D-Series knobs are built to tough manufacturing standards that ensure a long life with smoth performance. With finishes to fit your building design, and a choice of styles, the D-Series is on eof the toughest knobs we make.
We don't compromise on security.
The safety and security of your buildings is something we take very seriously. That's why every Schlage lock and deadbolt undergoes intensive testing to determine its ANSI grade level:
- Cycle tests - Warped door tests
- Resistance tests - Bolt strength tests
- Door impact tests
We pay attention to these details so you can focus on creating a functional and aesthetically pleasing environment for your clients. In fact, every one of our D-Series locks meets ANSI Grade 1 standards for safety.
Features and Benefits
- Exceeds 800,000-cycle ANSI Grade 1 requirements.
- Exceeds ANSI A156.2, Series 4000 Grade 1 lock knob torque requirements.
- Heavy-gauge, cold-rolled steel mechanisms are corrosion treated for normal atmosphere conditions.
Function: The Schlage D-Series Knobs are available in Passage (D10S), Privacy (D40S), Keyed Entry (D53D), Classroom (D70D), Storeroom (D80D), and Single Dummy (D170) function.
Finish: The Schlage D-Series Knobs come in Brass (605), Oil Rubbed Bronze (613), and Satin Chrome (626) finish.
Knob Design: The Schlage D-Series Knobs come in Orbit (ORB) and Plymouth (PLY) design.
Cylinder Options: All Entrance (D53LD), Classroom (D70LD), and Storeroom (D80LD) functions are sold Less Cylinder; see "Companion Items" above for all Cylinder & Keying options.
All Schlage D-Series Locks come standard with Square Corner 2-3/4" Backset Latch (Spring Latch 14-001; Deadlatch 14-019) and Square Corner Strike (10-025).
Door Range: 1-3/8" - 2" (35mm - 51mm).
Latch: 1-1/8" x 2-1/4", Square Corner Faceplate, 1" housing diameter, 1/2" throw.
Strike: 1-1/4" x 4-7/8", ANSI, Square Corner, No Box (10-025).
Backset: Standard 2-3/4" Backset (Spring Latch 14-001; Deadlatch 14-019).
Certification: ANSI/BHMA Certified A156.2-2011, Series 4000, Grade 1, UL Listed for 3-hour fire door.
Special Order Information: For pricing on any function or finish of the Schlage Commerical D-Series Knobs not found on this page please contact Taylor Security direct via e-mail (firstname.lastname@example.org) or call us toll-free at 1-800-676-7670.