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Yale 5406LN Grade 1 Service Station Lock

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List Price: $795.00
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Yale 5406LN Grade 1 Service Station Lockset

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.


  • Deadlocking latchbolt
  • Either lever operates latchbolt
  • Pushbutton in inside lever locks outside lever. (Automatically releases when inside lever is turned, door is closed or key is rotated in outside lever, except when slotted pushbutton is rotated 90° clockwise to retain outside lever in locked position)
  • Latchbolt operated by key in outside lever, inside lever always active


  • 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
  • ANSI/BHMA: A156.2, Series 4000 Grade 1
  • UL/cUL: UL/cUL fire-rated up to 3 hours
  • Windstorm: Certified (refer to local codes)
  • Mechanism: Heavy-gauge steel, zinc-plated, dichromated
  • Backset: 2 3/4" standard
  • Latchbolt: 1/2" stainless steel throw standard; 3/4" throw available to order
  • Guardbolt: Deadlocks latchbolt when door is closed; standard on all locking functions
  • Door Thickness: Adjustable from 1 3/4" -  2 1/4"
  • Fronts: 2 1/4" x 1 1/8" beveled standard
  • Cylinders: Brass, 6-pin, keyed-random cylinder with two keys furnished standard. For other cylinder and keying options, contact us.
  • Reversibility: Non-handed
  • Strikes: 1 1/4" curved lip for 1 3/4" door standard
  • Finishes: Available in 13 finishes, including PVD lifetime finish options for 613. PVD is standard for 605 and 606
  • Warranty: 7-year mechanical
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