Arrow 100TCR-44-201 Tailpiece ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$19.87
Arrow 100TCR-44-201 Tailpiece for H Series 19 Function SFIC Cylinders

Arrow 100TCR-44-201 Tailpiece for H Series 19 Function SFIC Cylinders

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Model: 100TCR-44-201

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

$19.87
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Arrow 100TCR-44-201 Tailpiece for H Series 19 Function SFIC Cylinders

The Arrow 100TCR-44-201 is a commercial-grade replacement tailpiece engineered for use with Arrow H Series 19 Function Small Format Interchangeable Core (SFIC) cylinder applications. Designed as a precision-fit replacement part, this tailpiece ensures reliable mechanical interface between the SFIC cylinder and the lock mechanism, maintaining proper function in demanding commercial environments. As a genuine Arrow part, it is manufactured to the same exacting tolerances as original equipment components.

Key Features

  • SFIC Compatibility: Specifically engineered for Arrow H Series 19 Function Small Format Interchangeable Core cylinders, ensuring a precise mechanical fit and reliable operation.
  • Genuine Arrow Replacement Part: Manufactured to original equipment specifications for seamless integration with existing Arrow cylinder and lock hardware.
  • Commercial-Grade Construction: Built to meet the performance demands of commercial door hardware applications where consistent, dependable operation is required.
  • Direct Replacement Design: Functions as a drop-in replacement tailpiece, minimizing installation complexity and restoring original device performance.
  • Cylinder-to-Lock Interface: Provides the critical mechanical linkage between the SFIC cylinder core and the lock body for proper 19-function operation.
  • Parts and Accessories Category: Sourced and catalogued as an authentic Arrow accessory component, supporting serviceability of Arrow lock installations.

Technical Specifications

  • Department: Door Hardware
  • Product Category: Mechanical Locks
  • Product Group: Parts and Accessories
  • Subcategory: Parts and Accessories
  • Product Subgroup: Parts and Accessories
  • Product Type: Cylinders
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 100TCR-44-201
  • Features: Arrow Parts

Typical Applications

  • Commercial Office Buildings with Arrow H Series Lock Installations
  • Educational Facilities Utilizing SFIC Key Systems
  • Healthcare Institutions with Interchangeable Core Cylinder Programs
  • Government and Municipal Buildings Requiring Keyed Access Control
  • Retail Establishments with Arrow Commercial Lock Hardware
  • Industrial and Warehouse Facilities Maintaining Arrow Lock Systems
  • Multi-Tenant Properties with Master Key or SFIC Cylinder Programs

Why Arrow 100TCR-44-201?

Arrow has long been recognized for manufacturing precision door hardware components built to commercial-grade tolerances. The 100TCR-44-201 tailpiece is engineered specifically for the H Series 19 Function SFIC platform, ensuring a proper mechanical interface that restores original lock performance without guesswork or modification. For facilities managers and locksmiths maintaining Arrow-equipped installations, this genuine replacement part delivers the fit and reliability expected from an original Arrow component.

Manufacturer Resources

Arrow Express Catalog

Product Specs

Department:
Door Hardware
Product Category:
Mechanical Locks
Product Group:
Parts and Accessories
Subcategory:
Parts and Accessories
Product Subgroup:
Parts and Accessories
Product Type:
Cylinders
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
100TCR-44-201
Features:
Arrow Parts

Arrow 100TCR-44-201 – Frequently Asked Questions

1) What does the Arrow 100TCR-44-201 tailpiece actually do in an SFIC lock?
It is the mechanical link between the small format interchangeable core cylinder and the lock body. The core turns, the tailpiece transfers that rotation into the lock mechanism so the 19 function operation works as built. If the lock keys smoothly but the bolt or retractor does nothing, a worn or wrong tailpiece is the usual culprit, and this is the replacement part for that job on Arrow H Series.
2) Will the Arrow 100TCR-44-201 fit any SFIC cylinder, or only Arrow?
Only Arrow H Series 19 Function SFIC applications. It is a genuine Arrow part built to original equipment tolerances for that platform, so it drops into an H Series housing without modification. Tailpieces are not a universal item between manufacturers, so don't plan on it serving a BEST, Schlage or Corbin Russwin core.
3) Is this an Arrow tailpiece only, or does it include the interchangeable core?
Tailpiece only. The 100TCR-44-201 is catalogued as a replacement part, not a cylinder assembly, so no core, no housing and no keys come with it. If you need the core itself, order that separately and keep this on the shelf as the service item.
4) Will the Arrow 100TCR-44-201 work on a mortise lock cylinder?
No - the Arrow 100TCR-44-201 is a tailpiece for Arrow H Series 19 Function small format interchangeable core cylinders, and mortise cylinders drive the lock through a cam rather than a tailpiece. For mortise applications the Corbin Russwin 1000 Series is a Grade 1 mortise cylinder at 1-1/2 inch length with an A02 straight cam, the Corbin Russwin 1070 is a 1-1/4 inch 6-pin mortise housing with an A01 cloverleaf cam, and the Corbin Russwin 1080 is a 1-1/2 inch 6-pin LFIC mortise cylinder set up for Schlage L9000 mortise locks with an A01 cam.
5) Is the Arrow 100TCR-44-201 tailpiece the same thing as a replacement SFIC core?
No. The Arrow 100TCR-44-201 is a replacement tailpiece, the mechanical link between the small format interchangeable core cylinder and the lock body on Arrow H Series 19 Function applications. It contains no pins and cannot be keyed. If what you actually need is the keyed core itself, that is a separate part - the BEST 1C Series standard 5-pin cylinder core, the BEST Peaks 1CB 150 Series interchangeable core, or the drill-resistant BEST 1CDF 7-pin brass 150 Series core are interchangeable core cylinders rather than interface hardware.
6) My opening uses a full size interchangeable core, not a small format core. What should I be looking at instead of the Arrow 100TCR-44-201?
The Arrow 100TCR-44-201 tailpiece is engineered for Arrow H Series 19 Function small format interchangeable core cylinders, so it does not apply to a full size interchangeable core prep. For FSIC work, the Schlage Commercial 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam and two keys, and the Schlage 20-057-C is an FSIC core in the C keyway with a 643E aged bronze finish.
7) I need a rim cylinder with the tailpiece already on it rather than a loose tailpiece. What are my options?
The Arrow 100TCR-44-201 is sold as a tailpiece only, for service of Arrow H Series 19 Function SFIC cylinders. If you want a complete rim cylinder supplied with its tailpiece cam, the Schlage Commercial 20-021 is a 6-pin rim cylinder with a vertical tailpiece cam and two keys, the Schlage 20-022 is the same cylinder with a horizontal tailpiece cam, and the Corbin Russwin 3070 is a 6-pin rim cylinder housing with a 1-7/8 inch tailpiece.
8) I have an Arrow JL interconnected lock, not an H Series SFIC lock. Is the 100TCR-44-201 the right part?
No. The Arrow 100TCR-44-201 tailpiece is built for Arrow H Series 19 Function small format interchangeable core cylinder applications. For an Arrow JL interconnected lock, the Medeco 1065140 is a 5-pin retrofit cylinder listed for the Arrow JL interconnected lock as well as Emtek handleset and deadbolt outside cylinder use.
9) Is the Arrow 100TCR-44-201 suitable for a commercial building, or is it a residential-grade part?
Commercial. It is built for commercial door hardware duty, which is why it shows up in office buildings, schools, hospitals, government facilities and multi-tenant properties running SFIC master key programs. For a property manager standardizing on Arrow across a portfolio, it is the correct service part to stock for H Series openings.
10) I run a BEST SFIC keyway system. Can I use the Arrow 100TCR-44-201 on it?
No. This tailpiece is specific to the Arrow H Series 19 Function SFIC platform. If your facility is keyed on BEST, stay within that family, for example the BEST 1C Series standard 5-pin core or the 1CB 150 Series interchangeable core, and use the matching BEST hardware for the lock interface.
11) Do I have to modify the lock to install the Arrow 100TCR tailpiece?
No modification. It is a drop-in replacement built to original equipment specification for the H Series 19 Function SFIC interface, so it goes back in the same way the original came out and restores the original operation. That keeps a service call short for a locksmith working a floor of doors.
12) What should I order if the cylinder I am servicing is a key-in-knob or key-in-lever rather than an SFIC housing?
The Arrow 100TCR-44-201 is a tailpiece for Arrow H Series 19 Function SFIC cylinders and is not a key-in-knob part. For knob and lever cylinder replacement, the Kaba Ilco 1539 Series is a key-in-knob and lever universal cylinder, the Kaba Ilco 1579 is a knob and lever cylinder for Sargent, the Kaba Ilco 1599 is a key-in-knob replacement cylinder, and the Falcon A23161-05 G is a key-in-lever cylinder for the RU/T Series with a 6-pin G keyway, keyed different with two cut keys.
13) Is the Arrow 100TCR-44-201 usable on an aluminum storefront deadlock?
The Arrow 100TCR-44-201 is a commercial replacement tailpiece for Arrow H Series 19 Function SFIC cylinders, not a storefront cylinder pull. For Adams Rite storefront deadlocks, the Adams Rite 4024 cylinder pull mounts with a trim plate for MS1847 deadlock/deadlatch systems, the 4025 is a five pin tumbler cylinder pull using through-screws for the same MS1847 deadlock, the 4026 is a five pin tumbler cylinder pull for the 5017 wood door deadlock/deadlatch, and the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder for doors 1/2 inch minimum thickness.
14) I only need to fill a cylinder hole with no keyed function. Does the Arrow 100TCR-44-201 do that?
No - the Arrow 100TCR-44-201 is a functional tailpiece that transmits core rotation to the lock body on Arrow H Series 19 Function SFIC cylinders. For a non-functional fill, the BEST 12E Series dummy rim cylinder with a 1-5/32 inch diameter is the dummy option.
15) What is the difference between the Arrow 100TCR-44-201 and a lazy-motion rim cylinder with a tailpiece?
The Arrow 100TCR-44-201 is the tailpiece alone, a commercial replacement part for Arrow H Series 19 Function SFIC cylinders. A lazy-motion rim cylinder is a complete keyed cylinder with a tailpiece built for residential-style handleset and deadbolt drives: the Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts, the Medeco 1065244 is a 5-pin lazy motion rim type cylinder supplied with an Emtek tailpiece, and the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts.
16) Does the Arrow 100TCR-44-201 replace a deadbolt cylinder?
No. The Arrow 100TCR-44-201 is the tailpiece that links an Arrow H Series 19 Function SFIC core to the lock body; it is not a keyed cylinder. For deadbolt cylinder replacement, the Kaba Ilco 1549 Series is a key-in-deadbolt cylinder with a deadbolt function.
How fast can I get the Arrow 100TCR-44-201 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 Arrow 100TCR-44-201 come with a warranty?
Absolutely. The Arrow 100TCR-44-201 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 Arrow 100TCR-44-201?
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
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