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Yale 455LN-D Grade 1 Double Dummy Trim

Usually Ships Next Day
Quick Overview
  • For non-operational lever used for decorative trim
  • Available in mulitple attractive finishes and lever designs
List Price: $692.00
Our Price:
As low as $389.25

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Yale 455LN-D Grade 1 Double Dummy Trim

Designed for mechanical and commercial use, the Yale 5400LN Series heavy-duty cylindrical lockset offers rough unwavering quality and durability in a range of functions. With innovative features such as our Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and thrubolting, this Grade 1 workhorse is voted best for uses that require dependable access and security each day. Backed with a lifetime warranty, you’ll never have to worry about lever sag or spring breakage.


  • For non-operational lever used for decorative trim


  • Heavy Duty construction features wear-resistant chassis plates, longer thread-locking thru-bolts, lifetime warrantied lever return springs and stainless steel latchbolt for exceptional strength and durability
  • Free Wheeling lever mechanism prevents vandalism and reduces maintenance
  • Adjustable rose allows for easy adjustments on different door thicknesses
  • Available in 3 lever designs and 12 architectural finishes
  • ADA compliant for ease oof accessiblity
  • Non-handed, field reversible
More Information
2-3/4" standard; 3-3/4" or 5" extension link available, please contact us.
Door Thickness:
Adjustable from 1-3/4" to 2-1/4"
Non-handed, field reversible
ANSI/BHMA A156.2, Series 4000 Grade 1
UL/cUL fire rated up to 3 hours
Windstorm certified
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