Kawneer KW452181-17 Top Pivot ...
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$51.56
$46.83
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Kawneer KW452181-17 Top Pivot Frame Portion for Trifab VG451T Frames in Clear Aluminum

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Model: KW452181-17

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

$51.56
$46.83
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Kawneer KW452181-17 Top Pivot Frame Portion for Trifab VG451T Frames in Clear Aluminum

The Kawneer KW452181-17 is the frame portion of the top pivot assembly, engineered specifically for use with Kawneer Trifab VG451T frames. Offered in a Clear Aluminum finish, this genuine Kawneer service part ensures a precise, manufacturer-approved fit for compatible door frame systems. Designed for commercial applications, this replacement component maintains the structural integrity and smooth pivot operation expected from Kawneer architectural door hardware.

Key Features

  • Precise Frame Compatibility: Designed specifically for Kawneer Trifab VG451T frames, ensuring accurate fit and reliable pivot performance in compatible door systems.
  • Genuine Kawneer Service Part: Manufactured as an authentic Kawneer replacement component, maintaining original design tolerances and system integrity.
  • Frame Portion Assembly: Serves as the frame-mounted section of the top pivot assembly, providing stable anchoring and smooth door rotation when paired with the door portion counterpart.
  • Clear Aluminum Finish: Factory-applied Clear Aluminum finish coordinates seamlessly with Trifab VG451T frame aesthetics for a clean, professional appearance.
  • Commercial-Grade Construction: Built to commercial standards as part of Kawneer's architectural product line, suitable for demanding door hardware applications.
  • Replacement Part Application: Ideal for restoring pivot function on existing Trifab VG451T frame installations without requiring full hardware replacement.

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: KW452181-17
  • Features: Kawneer Service Parts

Typical Applications

  • Commercial Office Building Entrance Systems
  • Educational Facility Architectural Door Frames
  • Healthcare Institution Entry and Interior Doors
  • Government and Municipal Building Entrances
  • Retail and Hospitality Storefront Door Systems
  • Industrial Facility Main Entry Doors
  • Multi-Tenant Commercial Property Common Areas

Why Kawneer KW452181-17?

Kawneer is a recognized name in architectural aluminum systems, and the KW452181-17 reflects that commitment to precision engineering by offering a genuine service part tailored specifically to Trifab VG451T frame assemblies. Choosing an authentic Kawneer replacement component ensures compatibility with existing frame geometry and preserves the performance characteristics of the original installation. For commercial facilities requiring dependable maintenance solutions, this top pivot frame portion delivers a manufacturer-approved path to restoring proper door operation.

Manufacturer Resources

Kawneer Service Parts 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:
Exit Device Parts
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
KW452181-17
Features:
Kawneer Service Parts

Kawneer KW452181-17 – Frequently Asked Questions

1) What exactly is the Kawneer KW452181-17, the whole top pivot or just part of it?
It's only the frame-mounted half of the top pivot assembly. The KW452181-17 anchors in the head of the frame and the door-mounted counterpart (the door portion) rotates in it. If your pivot is worn on the door leaf side, or you're rebuilding the pivot completely, you need the matching door portion as well as this piece.
2) Will the KW452181-17 top pivot fit Kawneer Trifab VG451T frames?
Yes, that's the frame it's built for. The KW452181-17 is a genuine Kawneer service part cut to Trifab VG451T frame geometry, so it drops into the original pivot prep without modification. It is not offered as a universal pivot, so if your frame is a different Kawneer series or another manufacturer's aluminum system, look up the pivot for that specific series instead.
3) What finish is this Kawneer top pivot frame portion, and will it match my existing storefront?
Clear Aluminum, applied at the factory. That's the standard mill-look anodized finish used across Trifab VG451T framing, so on an opening that was originally built in clear anodized it disappears into the head. On a dark bronze or painted frame the pivot body sits largely concealed in the head channel, but if the finish match matters visually, note that Clear Aluminum is the only finish offered for this part number.
4) My Trifab VG451T door is sagging and binding at the top. Can I just replace the pivot instead of the whole door hardware set?
That's exactly what this part is for. The KW452181-17 restores pivot function on an existing Trifab VG451T frame without pulling and replacing the full hardware package. Worth inspecting the door portion of the pivot and the bottom pivot or offset hinge at the same time, since a sagging leaf usually wears both halves, and a fresh frame portion running against a worn door portion will chew itself up again.
5) Is the KW452181-17 a genuine Kawneer part or an aftermarket copy?
Genuine Kawneer, sold as a factory service part. That matters on Trifab framing because the pivot pocket and fastener locations are proprietary to the series; an approximate aftermarket pivot tends to shift the door's swing centerline and throw off the weatherstrip and lock engagement.
6) Is this pivot rated for commercial entrance traffic or is it a light-duty part?
It's a commercial part, built to Kawneer's architectural standards for aluminum door systems. Typical duty for it is office building and storefront entrances, school and healthcare doors, municipal buildings, and multi-tenant common-area doors. It isn't a residential-grade pivot.
7) I'm standardizing pivot spares across several Kawneer entrances in my portfolio. Is one part number enough?
Only for the Trifab VG451T openings. The KW452181-17 is series-specific, so stocking it covers the top pivot frame half on those doors, but other Kawneer framing series use their own pivot part numbers. Build the spares list by frame series, not by building, and pair each frame portion with its matching door portion so a service call can be finished in one trip.
How fast can I get the Kawneer KW452181-17 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 KW452181-17 come with a warranty?
Absolutely. The Kawneer KW452181-17 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 KW452181-17?
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 KW452181-17 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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