Sargent 25PH4-ED Door Closer A...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$318.00
$210.04
Image coming soon

Sargent 25PH4-ED Door Closer Arm for 351, 281 and 1431 Series, Parallel Flush Frame Hold Open, Black

(No reviews yet) Write a Review

Model: 25PH4 ED

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

$318.00
$210.04
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

Sargent 25PH4-ED Door Closer Arm for 351, 281 and 1431 Series, Parallel Flush Frame Hold Open, Black

The Sargent 25PH4-ED is a commercial-grade replacement door closer arm engineered for use with Sargent 351, 281, and 1431 Series door closers. Designed in a parallel flush frame hold open configuration, this arm mounts neatly against the door frame for a clean, low-profile appearance while providing reliable hold-open functionality. Finished in black, it is suitable for commercial applications where aesthetics and dependable performance are equally important.

Key Features

  • Parallel Flush Frame Configuration: Mounts parallel to the door frame for a streamlined, low-profile installation that minimizes protrusion into the door opening.
  • Hold Open Functionality: Integrated hold open feature keeps the door in the open position as required, ideal for high-traffic commercial environments.
  • Series Compatibility: Designed specifically for Sargent 351, 281, and 1431 Series door closers, ensuring precise fit and reliable operation.
  • Black Finish: Factory-applied black finish coordinates with a wide range of commercial door hardware and architectural finishes.
  • Commercial-Grade Construction: Built to commercial standards for durability and long-term performance in demanding door applications.
  • Direct Replacement Part: Purpose-built as a replacement arm component for compatible Sargent door closer series, simplifying maintenance and service.

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: Door Closer Arms
  • Parts and Accessories Type: Replacement Parts
  • Commercial/Residential: Commercial
  • Product Model: 25PH4 ED
  • Features: Sargent Door Closer Parts

Typical Applications

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

Why Sargent 25PH4-ED?

Sargent door closer arms are engineered to exacting commercial standards, delivering consistent, dependable performance when integrated with compatible Sargent closer series. The 25PH4-ED parallel flush frame hold open arm provides a precision-matched replacement solution for 351, 281, and 1431 Series installations, minimizing downtime and maintaining the integrity of the original door closer system. For facilities that rely on Sargent hardware, this replacement arm ensures continued operation with components designed and validated for the application.

Manufacturer Resources

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:
Door Closer Arms
Parts and Accessories Type:
Replacement Parts
Commercial/Residential:
Commercial
Product Model:
25PH4 ED
Features:
Sargent Door Closer Parts

Sargent 25PH4 ED – Frequently Asked Questions

1) Which Sargent door closers does the 25PH4-ED arm fit?
The 25PH4-ED arm is built for Sargent 351, 281 and 1431 Series door closers. It is a replacement arm only, not a complete closer, so the closer body already on the door has to be one of those three series for the arm to mount and operate correctly.
2) What does the parallel flush frame hold open arm actually do on the door?
It mounts parallel to the frame on the push side, so the arm sits tight against the frame and projects very little into the opening, and it holds the door in the open position when swung to the hold open point. That combination is what you want in a corridor or high traffic doorway where a projecting regular arm would be in the way or get abused.
3) Is the Sargent 25PH4-ED a full door closer or just the arm?
Just the arm. The 25PH4-ED is the arm assembly for a Sargent closer, sold as a service part. If your closer body is leaking oil or the spring is spent, replacing the arm will not fix it; you need a new closer. Buy this when the arm is bent, the hold open has quit, or you are converting the mounting style on an existing 351, 281 or 1431 closer.
4) I manage a building with mixed closers. How do I confirm this is the right arm before ordering?
Check two things on the closer already installed. First, the series stamped or labeled on the closer body has to be Sargent 351, 281 or 1431. Second, the existing arm has to be a parallel arm mounted flat to the frame face on the push side with a hold open. If the current arm is a regular arm on the pull side, or a parallel arm with no hold open, the 25PH4-ED is a different configuration and will change how the opening behaves.
5) Where is a hold open closer arm like this a bad idea?
On a fire rated opening. A mechanical hold open arm keeps the door propped, and fire doors have to be free to close and latch, so those openings use a non hold open arm or an electrified hold open tied to the alarm instead. The 25PH4-ED hold open arm suits offices, schools, healthcare corridors, retail, warehouses and multi-tenant residential where the door is meant to stand open.
6) What finish does the 25PH4-ED closer arm come in?
One finish: 693 black painted. If the rest of your closers and hardware on that opening are aluminum or brass painted, the black arm will read as a mismatch, so for a visible lobby or storefront opening plan on matching the closer cover to it.
7) Can I use this arm on a residential door closer?
No. The 25PH4-ED is a commercial part matched to Sargent 351, 281 and 1431 Series closers, which are commercial closers. It will not fit a light duty residential closer.
How fast can I get the Sargent 25PH4 ED 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 Sargent 25PH4 ED come with a warranty?
Absolutely. The Sargent 25PH4 ED 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 Sargent 25PH4 ED?
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 Sargent 25PH4 ED 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.
!