Corbin Russwin CLX3300 Grade 1...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$39.68
$19.09
Corbin Russwin CLX3300 Grade 1 Mechanical Functions Tailpiece, Yale LFIC Tailpiece Pack, 6-Pin, 1-3/8in - 2in Door

Corbin Russwin CLX3300 Grade 1 Mechanical Functions Tailpiece, Yale LFIC Tailpiece Pack, 6-Pin, 1-3/8in - 2in Door

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Model: 862F408

In Stock (leaves warehouse same day if ordered before 3pm ET)

$39.68
$19.09
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Corbin Russwin 862F408 CLX3300 Yale LFIC Tailpiece Pack, 6-Pin, 1-3/8" - 2" Door

Commercial-Grade LFIC Tailpiece Accessory for CLX3300 Series Cylindrical Lever Locksets

The Corbin Russwin 862F408 is a Yale LFIC Tailpiece Pack designed for use with the CLX3300 Series Cylindrical Lever Locksets. This ASSA ABLOY Accentra LFIC tailpiece pack features a 6-pin configuration and is compatible with doors ranging from 1-3/8" to 2" in thickness, making it a precise replacement component for commercial mechanical lock applications. Engineered to integrate seamlessly with compatible CLX3300 mechanical function cylinders, this tailpiece pack ensures reliable operation in demanding commercial environments.

Professional Features & Benefits

  • ANSI/BHMA Grade 1 cylindrical lock per A156.2 (2022) Series 4000
  • UL Cycle above and beyond: 20 Million Cycles (Verification ID: V875753)
  • Exceeds 3,100 in-lb abusive locked lever torque — 2.6× ANSI requirements
  • Exceeds 1,600 lbs offset lever pull — 8× ANSI requirements
  • Innovative Lever Release™ freewheeling design for vandal resistance
  • Lock chassis design supports all cylinder formats (fixed core to interchangeable core)
  • Patented adjustable push/turn button for easy door thickness adjustment
  • Available with BHSS behavioral health trim and VSL visual status indicators
  • EcoFlex® technology on CLX33900: up to 92% energy reduction (GreenCircle certified)
  • Available with 27 mechanical and 2 electrified functions
  • CLX3352 Classroom Intruder: locking from either side, always-free egress
  • ElectroLynx® 8-pin molex connector on electrified units
  • Ten-year limited mechanical warranty (two-year limited electrical)

Technical Specifications

  • Grade: ANSI/BHMA A156.2 (2022) Series 4000, Grade 1
  • Door Prep: ANSI/SDI A250.14
  • Handing: Non-handed
  • Door Thickness: 1-3/4" 2" (44–51mm) standard; optional 1-3/8" (D138) or over 2" up to 2-1/4" (D214)
  • Backset: 2-3/4" (70mm) standard; optional 2-3/8", 3-3/4", 5"
  • Minimum Stile: 4-1/2" (114mm)
  • Latchbolt: Stainless steel, 1/2" (13mm) throw; optional 3/4" (19mm) deadlocking fire latch
  • Front: Wrought brass, bronze, or stainless steel, 2-1/4" x 1-1/8" standard
  • Strike: Wrought brass or stainless steel, ANSI curved lip, 4-7/8" x 1-1/4" x 1-1/4" lip to center
  • Cylinder: Brass, 6-pin L4 keyway, 0-bitted standard
  • Electrified Voltage: 12VDC or 24VDC; range 10.2–26.4VDC (CLX33900)
  • Electrified Current: 10mA continuous; 500mA peak @ 12VDC or 24VDC
  • Operating Temperature: -13°F (-25°C) to 151°F (66°C) (electrified)
  • Certifications: ANSI/BHMA A156.2 Grade 1; UL/cUL 3-hour; UL294 (electrified); NFPA 80; ADA A117.1; Windstorm/Hurricane certified
  • Warranty: Ten-year limited mechanical; two-year limited electrical

Professional Applications

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Corbin Russwin Quality?

Corbin Russwin door hardware parts and accessories deliver professional-grade reliability engineered specifically for commercial mechanical lock systems. The CLX3300 Series tailpiece pack is designed to maintain the performance standards of the parent lockset, ensuring consistent and dependable operation in high-demand commercial environments. Backed by Corbin Russwin's reputation for precision manufacturing, this component is a trusted choice for facility managers, locksmiths, and door hardware professionals.

Product Specs

Product Group:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Tailpiece
Commercial/Residential:
Commercial
Subcategory:
Parts and Accessories
Product Attribute:
Parts and Accessories
Product Model:
624F49
Product Size:
1-3/8"
Product Category:
Mechanical Locks
Department:
Door Hardware

Corbin Russwin 862F408 – Frequently Asked Questions

1) I'm keying a building on Yale/Accentra LFIC cores. Does this tailpiece let a Corbin Russwin CLX3300 lock join that system?
That's what it's for. The 862F408 is the ASSA ABLOY Accentra (Yale) LFIC tailpiece pack for the CLX3300 chassis, so a CLX3300 lever lock can take a 6-pin Yale large format interchangeable core and fall into an existing Yale LFIC keying system. The CLX3300 chassis is built to accept all cylinder formats, from fixed core through interchangeable core.
2) Will this LFIC tailpiece work on a 1-3/8 inch door?
Yes. The 862F408 tailpiece pack covers doors from 1-3/8 inch up to 2 inch thickness, so it suits both the older 1-3/8 inch interior doors and standard 1-3/4 inch commercial openings. Doors over 2 inch are outside what this pack covers.
3) Does using this Yale LFIC tailpiece change the CLX3300 backset or door prep?
No. The tailpiece only changes what core the lock accepts. The CLX3300 keeps its 2-3/4 inch standard backset (2-3/8, 3-3/4 and 5 inch are optional), the ANSI/SDI A250.14 door prep, and a 4-1/2 inch minimum stile. Latchbolt stays stainless steel with a 1/2 inch throw, or the 3/4 inch deadlocking fire latch if that option was ordered, so your existing ANSI curved lip strike at 4-7/8 x 1-1/4 x 1-1/4 inch lip to center still works.
4) Is the CLX3300 lock this tailpiece goes into approved for fire doors?
The CLX3300 Series carries UL/cUL 3-hour listing and meets NFPA 80, along with ANSI/BHMA A156.2 (2022) Series 4000 Grade 1 and ADA A117.1. It is also windstorm/hurricane certified. On a fire-rated opening you'll want the 3/4 inch deadlocking fire latch option rather than the standard 1/2 inch throw latch.
5) Do I have to order a left-hand or right-hand version of this part?
No handing to specify. The CLX3300 cylindrical lever lock is non-handed, and the tailpiece pack follows the chassis, so one part number covers both swings.
6) How does the CLX3300 handle different door thicknesses without different parts?
Through a patented adjustable push/turn button on the chassis, which is set to the door thickness at install. Standard range is 1-3/4 to 2 inch (44 to 51mm), with a D138 option for 1-3/8 inch doors and D214 for over 2 inch up to 2-1/4 inch. The 862F408 tailpiece pack itself spans 1-3/8 to 2 inch.
7) Is the CLX3300 durable enough for a school corridor or high-traffic entry?
It's tested to 20 million cycles under UL verification (ID V875753), well past the ANSI Grade 1 requirement. It exceeds 3,100 in-lb of abusive locked lever torque, roughly 2.6 times the ANSI requirement, and 1,600 lbs offset lever pull, about 8 times ANSI. The Lever Release freewheeling design lets an attacked lever spin rather than break the chassis.
8) If I don't want interchangeable cores, what does a standard CLX3300 cylinder come as?
Standard on the CLX3300 is a brass conventional cylinder with a 6-pin L4 keyway, shipped 0-bitted. If your facility is standardized on Yale large format interchangeable cores instead, that's when you need the 862F408 LFIC tailpiece pack so the chassis drives a 6-pin LFIC core.
9) Does this tailpiece work with the electrified CLX33900 too?
The CLX3300 family runs 27 mechanical and 2 electrified functions, and the electrified CLX33900 uses 12VDC or 24VDC (range 10.2 to 26.4VDC), 10mA continuous with 500mA peak, on an ElectroLynx 8-pin molex connector, rated from -13F to 151F. The 862F408 is specified as a tailpiece pack for the mechanical-function CLX3300 cylinders, so match it to a mechanical-function lock.
How fast can I get the Corbin Russwin 862F408 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Corbin Russwin 862F408 come with a warranty?
Absolutely. The Corbin Russwin 862F408 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Corbin Russwin 862F408?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Corbin Russwin 862F408 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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