Arrow 1001-44 Cylinder Tailpie...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$361.35
Arrow 1001-44 Cylinder Tailpiece Replacement Part for Q, W, H, S, ML, L and RL Functions

Arrow 1001-44 Cylinder Tailpiece Replacement Part for Q, W, H, S, ML, L and RL Functions

(No reviews yet) Write a Review

Model: 1001-44

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

$361.35
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Arrow 1001-44 Cylinder Tailpiece Replacement Part for Q, W, H, S, ML, L and RL Functions

The Arrow 1001-44 is a commercial-grade cylinder tailpiece replacement part designed for use with Arrow mechanical lock cylinders across a wide range of door functions. Compatible with Q, W, H, S, ML, L, and RL lock functions (excluding hotel function), this precision-engineered tailpiece ensures proper cylinder engagement and reliable lock operation when servicing or rebuilding Arrow lock cylinders. Ideal for professional locksmiths and facility maintenance teams working with Arrow commercial door hardware.

Key Features

  • Broad Function Compatibility: Designed for use with Q, W, H, S, ML, L, and RL lock functions, covering the majority of Arrow cylinder applications in commercial settings.
  • Cylinder Replacement Part: Serves as a direct replacement tailpiece for Arrow lock cylinders, restoring proper mechanical engagement and lock operation without full hardware replacement.
  • Commercial-Grade Construction: Engineered to Arrow's commercial product standards for dependable performance in demanding door hardware applications.
  • Precise Fit: Manufactured to Arrow's model 1001-44 specifications for accurate fitment in compatible Arrow cylinder assemblies.
  • Function Exclusion Noted: Not compatible with hotel function cylinders, confirm lock function prior to ordering to ensure correct part selection.
  • Professional Parts Program: Part of the Arrow Parts line, supporting locksmiths and facility managers with genuine manufacturer replacement components.

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: 1001-44
  • Features: Arrow Parts

Typical Applications

  • Commercial Office Building Lock Cylinder Servicing
  • Educational Facility Door Hardware Maintenance
  • Healthcare Institution Lock Repair and Rebuilding
  • Retail Establishment Mechanical Lock Servicing
  • Industrial and Warehouse Facility Hardware Maintenance
  • Multi-Tenant Residential Property Locksmith Services
  • Government and Municipal Building Lock Cylinder Replacement

Why Arrow 1001-44?

Arrow commercial door hardware parts are manufactured to meet the precision requirements of professional-grade mechanical lock systems. The 1001-44 tailpiece provides a genuine OEM replacement solution for Arrow cylinder assemblies, ensuring compatibility and consistent performance across Q, W, H, S, ML, L, and RL functions. For facilities and locksmiths who depend on Arrow hardware, using genuine Arrow replacement parts maintains the integrity and reliability of the installed lock system.

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:
1001-44
Features:
Arrow Parts

Arrow 1001-44 – Frequently Asked Questions

1) Can I fix a lock that turns the key but won't retract the latch without replacing the whole cylinder?
Often yes. The tailpiece is the flat bar that transfers key rotation from the cylinder into the lock mechanism, and when it wears or shears the key turns freely with nothing happening at the latch. The Arrow 1001-44 is a replacement tailpiece for Arrow cylinders, so you rebuild the cylinder rather than buying new hardware. It only applies to Arrow locks in the Q, W, H, S, ML, L and RL functions.
2) The tailpiece in an Arrow cylinder is broken - do I need the 1001-44 part or a whole new cylinder?
If the cylinder body and plug are still serviceable and only the tailpiece has failed, the Arrow 1001-44 is the replacement tailpiece for Arrow mechanical lock cylinders in Q, W, H, S, ML, L and RL functions, so the cylinder can be rebuilt rather than replaced. If the cylinder itself is damaged or you want to rekey to a different system, a complete replacement cylinder is the route: the Kaba Ilco 1599 is a key-in-knob replacement cylinder, and the Kaba Ilco 1539 is a key-in-knob/lever universal cylinder. Those are full cylinder assemblies, not tailpieces.
3) Will the Arrow 1001-44 tailpiece work on a hotel function lock?
No. The Arrow 1001-44 covers Q, W, H, S, ML, L and RL functions and excludes the hotel function, so the lock function has to be confirmed before ordering. For an Arrow opening you would rather re-cylinder than rebuild, the Medeco 1065140 is a 5-pin retrofit cylinder for the Arrow JL interconnected lock, which also serves Emtek handleset and deadbolt outside cylinder applications.
4) I need a rim cylinder with a specific tailpiece cam, not a loose tailpiece - what should I look at?
The Arrow 1001-44 is a loose tailpiece component for rebuilding Arrow cylinders, not a cylinder with a cam. For a complete rim cylinder supplied with a cam, Schlage Commercial offers the 20-021 6-pin rim cylinder with vertical tailpiece cam and two keys, and the 20-022 6-pin rim cylinder with horizontal tailpiece cam and two keys. If you are running full-size interchangeable cores, the Schlage 20-057 is a 6-pin FSIC rim cylinder with a convertible tailpiece cam.
5) I am servicing an aluminum storefront deadlock, not an Arrow lockset - what do I order instead of the 1001-44?
The Arrow 1001-44 is tied to Arrow mechanical lock cylinders in Q, W, H, S, ML, L and RL functions and is not a storefront part. For Adams Rite MS1847 deadlock and deadlatch systems, the Adams Rite 4024 cylinder pull mounts with a trim plate and the 4025 is a five pin tumbler cylinder pull with through-screws. On wood doors with the Adams Rite 5017 deadlock or deadlatch, the 4026 five pin tumbler cylinder pull applies. For the cylinder itself, the Adams Rite 4036 is a Grade 1 five-pin mortise cylinder with a 1/2 inch minimum door thickness.
6) Will the Arrow 1001-44 tailpiece fit a mortise cylinder with a cam?
No. A mortise cylinder drives the lock through a cam, not a tailpiece, so the 1001-44 is not the part for that. Mortise cylinders are ordered by cam type instead, for example the Corbin Russwin 1000 Series with an A02 straight cam or the 1070 with an A01 cloverleaf cam. The 1001-44 applies to Arrow cylinders in the Q, W, H, S, ML, L and RL functions.
7) I need a whole replacement cylinder for an Arrow lock, not just the tailpiece. What should I look at?
The 1001-44 is only the tailpiece, so it will not help if the plug or pins are the problem. For a full cylinder swap on Arrow hardware, Medeco makes the 1065140, a 5-pin retrofit cylinder listed for the Arrow JL interconnected lock. If your opening uses a rim device instead, a rim cylinder such as the Schlage 20-021 with a vertical tailpiece cam or the 20-022 with a horizontal cam is the part type to look at, though those are Schlage keyways, not Arrow.
8) Do I need a different tailpiece for each door function if I stock Arrow locks across a building?
For most of them, no. One 1001-44 covers Q, W, H, S, ML, L and RL functions, so a property manager or maintenance shop can carry a single tailpiece for the bulk of the Arrow openings on site. The one you cannot cover with it is hotel function, which needs its own part.
9) Is the Arrow 1001-44 the same kind of part as a Corbin Russwin 3070 tailpiece cylinder?
They are different items. The Arrow 1001-44 is a tailpiece sold as a replacement component for Arrow cylinders. The Corbin Russwin 3070 is a 6-pin rim cylinder housing supplied with a 1-7/8 inch tailpiece, so it is a housing assembly rather than a bare tailpiece. Ordering the 3070 gets you the rim housing; ordering the 1001-44 gets you only the tailpiece for an existing Arrow cylinder.
10) My Arrow mortise lock needs service but I want to standardize the facility on one keyway - tailpiece or new mortise cylinders?
The Arrow 1001-44 tailpiece restores mechanical engagement in existing Arrow cylinders across Q, W, H, S, ML, L and RL functions, which keeps the existing keying in place. To move a facility onto a common system instead, mortise cylinders are the swap: the Corbin Russwin 1000 Grade 1 series mortise cylinder comes in 1-1/2 inch length with an A02 straight cam, the Corbin Russwin 1070 Grade 1 series is a 1-1/4 inch 6-pin mortise housing with an A01 cloverleaf cam, and the Detex MC65 is a 1-1/8 inch 6-pin mortise cylinder in Schlage C keyway. Confirm cam style against the lock case before ordering.
11) Can the Arrow 1001-44 be used in an interchangeable core system?
The 1001-44 is an Arrow tailpiece for Arrow mechanical lock cylinders in Q, W, H, S, ML, L and RL functions, so it is tied to those Arrow cylinder assemblies. Interchangeable core hardware uses its own cores: the BEST 1CB is a 150 series interchangeable core cylinder, the BEST 1CDF is a drill resistant patented interchangeable core 7-pin brass 150 series core, and the BEST 1C is a standard 5-pin cylinder core. Those are core swaps, not tailpiece repairs.
12) What looks like a substitute for the Arrow 1001-44 but is not?
Cylinders described with a tailpiece are the common mix-up. The Medeco 1065244 is a 5-pin rim lazy motion cylinder supplied with an Emtek tailpiece, and the Medeco 1075127 is a 5-pin rim type lazy motion single cylinder for handlesets and deadbolts - both are complete cylinders, and the Emtek tailpiece on the 1065244 is matched to Emtek hardware rather than Arrow. The Emtek CY4 is likewise a cylinder. The Arrow 1001-44 is the tailpiece itself, for Arrow cylinders in Q, W, H, S, ML, L and RL functions.
13) The lock I am servicing is a deadbolt, not a knob or lever - is the 1001-44 still the part?
Check the Arrow function code first. The 1001-44 covers Q, W, H, S, ML, L and RL functions. For deadbolt cylinder work outside that range, the Kaba Ilco 1549 is a key-in-deadbolt cylinder, and the Medeco 1012040 is a 6-pin lazy motion rim cylinder for Kwikset single cylinder deadbolts. For Sargent knob and lever hardware, the Kaba Ilco 1579 is the cylinder listed.
14) Is the Arrow 1001-44 tailpiece a genuine Arrow part or an aftermarket copy?
It is a genuine Arrow component from the Arrow Parts line, built to Arrow's 1001-44 specification. That matters on a tailpiece, since the bar length and the cut at the cylinder end have to match the cylinder and the lock body exactly for the key to drive the retractor.
15) Is the Arrow 1001-44 tailpiece rated for commercial door hardware or is it residential grade?
Commercial. The 1001-44 is catalogued by Arrow as a commercial mechanical lock part, which is the usual application for Q, W, H, S, ML, L and RL function cylinders in offices, schools, healthcare and multi-tenant buildings.
16) Is there a non-keyed option if the opening only needs the appearance of a cylinder?
The Arrow 1001-44 is a functional tailpiece for keyed Arrow cylinder assemblies, so it has no dummy equivalent in itself. Where an opening needs a cylinder that does not operate, the BEST 12E series dummy rim cylinder has a 1-5/32 inch diameter and fills the prep without keying.
How fast can I get the Arrow 1001-44 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 1001-44 come with a warranty?
Absolutely. The Arrow 1001-44 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 1001-44?
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 Arrow 1001-44 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.
!