Kawneer KW037891-29 Regular Ho...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$197.06
$142.55
Image coming soon

Kawneer KW037891-29 Regular Hold-Open Arm Extra-Length for Frames 5" to 7-1/2" Norton 1600 Series Door Closer

(No reviews yet) Write a Review

Model: KW037891-29

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

$197.06
$142.55
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

Kawneer KW037891-29 Regular Hold-Open Extra-Length Arm for Frames 5" to 7-1/2", Norton 1600 Series Door Closer

The Kawneer KW037891-29 is a genuine service replacement Regular Hold-Open Arm with extra-length design, engineered specifically for compatibility with Norton 1600 Series door closers installed on frames measuring 5" to 7-1/2" in depth. Finished in Black, this commercial-grade arm is an authentic Kawneer service part designed to restore proper door closer functionality in demanding commercial environments. Its extra-length geometry accommodates the wider frame depth range where standard-length arms fall short, ensuring correct door sweep and reliable hold-open performance.

Key Features

  • Extended Frame Compatibility: Extra-length arm design accommodates frames measuring 5" to 7-1/2" in depth, covering a wide range of commercial frame profiles.
  • Hold-Open Functionality: Regular hold-open arm configuration keeps doors open at a set position, supporting high-traffic flow and accessibility requirements in commercial settings.
  • Norton 1600 Series Compatibility: Engineered for direct compatibility with Norton 1600 Series door closers, ensuring proper fit and reliable operation as a replacement component.
  • Black Finish: Black powder-coat finish provides a clean, professional appearance consistent with standard commercial door hardware aesthetics.
  • Genuine Kawneer Service Part: Authentic Kawneer service replacement part (Model KW037891-29) ensures OEM-level fit, finish, and performance.
  • Commercial-Grade Construction: Built to commercial standards for durability in high-traffic applications including offices, schools, healthcare facilities, and institutional buildings.
  • Drop-In Replacement: Designed as a direct replacement component to restore door closer arm function without requiring full closer replacement, reducing maintenance costs and downtime.

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: Exit Device Parts
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: KW037891-29
  • Features: Kawneer Service Parts

Typical Applications

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

Why Kawneer KW037891-29?

Kawneer service parts are manufactured to OEM specifications, delivering a precise fit and consistent performance that aftermarket alternatives often cannot match. The KW037891-29 extra-length hold-open arm restores correct Norton 1600 Series door closer operation on frames from 5" to 7-1/2", making it the reliable, specification-correct choice for facility managers and door hardware professionals seeking a durable, long-lasting replacement solution.

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:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
KW037891-29
Features:
Kawneer Service Parts

Kawneer KW037891-29 – Frequently Asked Questions

1) Will the Kawneer KW037891-29 arm work on a frame deeper than 5 inches?
That is exactly what it's for. The KW037891-29 is the extra-length regular hold-open arm covering frame depths from 5 inches to 7-1/2 inches, where a standard-length arm cannot reach far enough to give correct door sweep. If your frame is shallower than 5 inches, you want the standard-length arm instead, not this one.
2) Does this hold-open arm fit a Norton 1600 Series door closer?
Yes. The KW037891-29 is built for direct compatibility with Norton 1600 Series closers as a Kawneer service replacement part. It is not a universal arm, so on any other closer series it is the wrong part.
3) Can I replace just the closer arm, or do I need a whole new door closer?
Just the arm. The KW037891-29 is a drop-in service replacement for the arm assembly on a Norton 1600 Series closer, so a bent or worn arm does not force you to pull and replace the closer body. Keep the existing closer, swap the arm, re-set the hold-open position.
4) What does a regular hold-open arm do differently from a standard closer arm?
A regular hold-open arm lets the door be pushed to a set point and held there instead of closing every time, which is what you want for move-ins, deliveries, or heavy pedestrian flow. A plain regular arm closes the door on every cycle. Note that a hold-open arm is not appropriate on a fire-rated opening that must self-close and latch.
5) How do I know whether I need the extra-length arm or the standard one before I order?
Measure the frame depth at the head, from the face of the frame back to the door stop where the closer arm shoe mounts. Anything in the 5 inch to 7-1/2 inch range calls for this extra-length KW037891-29 arm. Deep storefront and curtain wall frames are the usual case; a typical hollow metal frame is shallower and takes the standard arm.
6) What finish does the KW037891-29 come in?
Black only. The arm is finished in a black powder coat, which matches dark bronze and black storefront and commercial frame hardware. There is a single orderable configuration, so there is no finish or handing choice to make when ordering.
7) Is this arm suitable for a school or hospital entrance, or is it light-duty residential hardware?
It is a commercial-duty part, built for high-traffic openings in offices, schools, healthcare facilities, retail, government buildings and multi-tenant residential. It is not a residential-grade item.
How fast can I get the Kawneer KW037891-29 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 Kawneer KW037891-29 come with a warranty?
Absolutely. The Kawneer KW037891-29 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 Kawneer KW037891-29?
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 Kawneer KW037891-29 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.
!