The Yale 5400LN Series Heavy Duty Cylindrical Lever Lock is durable and designed for commercial, industrial and institutional use in the field. Feature such as a Free Wheeling lever mechanism, wear-resistant chassis plates, heavy-duty lever return springs and through-bolting all make the 5400 Series ideal anywhere high standards are sought out in a lockset. Applications for the Yale 5400LN Series Heavy-Duty Cylindrical Lockset include Industrial Facilities and Property Management. Specifications:

ANSI/BHMA	A156.2, Series 4000 Grade 1
UL/cUL	UL/cUL fire-rated up to 3 hours
Windstorm	Certified (refer to local codes). 5400LN Series can be provided to meet FEMA 320 standards.
Mechanism	Heavy-gauge steel, zinc-plated, dichromated
Backset	2-3/4" standard; 3-3/4" or 5" extension link available to order
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" to 2-1/4"
Fronts	2-1/4" x 1-1/8" beveled standard; flat fronts available to order
Lead Shielding	Available to order
Cylinders	Brass, 6-pin, keyed-random cylinder with two keys furnished standard, 7-pin available to order. For other cylinder and keying options, see page 31.
Reversibility	Non-handed
Strikes	1-1/4" curved lip for 1-3/4" door standard; other lip lengths available to order; all reversible
Finishes	Available in 13 finishes, including PVD lifetime finish options for 613. PVD is standard for 605 and 606
Warranty	7-year mechanical

Features:

• Free Wheeling lever mechanism increases vandal resistance and reduces the amount of maintenance typically required of locksets with rigid levers
• 13 finish options
• 3 lever designs
• 24 functions including electrified
• Stainless steel latchbolt provides added strength and wear resistance. Direct 1/2" throw is standard
• A ³/₄" latch throw for fire-rated or pairs of doors is available
• Wear-resistant plates in the chassis help extend the life of the lock body and provide smoother lock operation
• Longer thread locking through-bolts through the chassis provide greater stability and prevent rotation
• Lifetime warranted heavy-duty lever return springs prevent lever sag and provide positive return of lever to horizontal position
• Patented (patent no. 6,131,970) door adjustable rose support plates allow for easy adjustment of lockset to fit doors ranging in thickness from 1-³/₄" to 2". Rose spacers available for 1-³/₈" thick doors
• Three non-handed lever options (Augusta, Monroe, and Pacific Beach) comply with ADA requirements for easy gripping and operation
• Expanded cylinder and keying options:
  • Yale® 6- and 7-pin standard and interchangeable core cylinders including Yale® KeyMark® protected keyway cylinders (see page 11)
  • Standard cylinders with Schlage® C and Sargent® LA keyways. Small format interchangeable cores with Best® keyways
  • Levers which accept interchangeable core cylinders by Best®, Schlage®, ASSA® and Medeco®
• 3-¹/₂" roses cover ANSI/BHMA hollow metal door cutout

To place an order for Yale 5400 Series Heavy Duty Cylindrical Lever Lock or for a quote, contact your local IDN Branch. © Copyright IDN, Inc. Kwame Shorter is the Digital Communications and Website Specialist at IDN, Inc.