PDQ 631125-440 Device Shim Kit...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$107.97
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PDQ 631125-440 Device Shim Kit 1/4", Rim, Narrow Stile

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Model: 631125440

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

$107.97
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PDQ 631125-440 Device Shim Kit 1/4", Rim, Narrow Stile

Replacement Parts for PDQ 6300 and 6400 Series Exit Devices

PDQ part number 631125-440: Device Shim Kit 1/4", Rim, Narrow Stile. A genuine PDQ part.

These are factory replacement and conversion parts for PDQ 6300 Series wide stile and 6400 Series narrow stile exit devices, covering rim, surface vertical rod, concealed vertical rod and mortise configurations. The range includes head chassis assemblies, latchbolts, rods and connectors, push bars, covers and end caps, strikes and shims, dogging and alarm conversion kits, screwpacks and signal switches, so an existing device can be serviced or upgraded without replacing the whole unit.

Key Features

  • Genuine PDQ parts for 6300 Series wide stile and 6400 Series narrow stile exit devices
  • Covers rim, surface vertical rod, concealed vertical rod and mortise device configurations
  • Panic rated and fire rated head chassis available for replacement
  • Conversion kits add cylinder dogging or an alarm to an installed device
  • Strikes, shims, drill guides and screwpacks for installation and adjustment

Technical Specifications

  • Manufacturer Part Number: 631125-440

Manufacturer Resources

Product Specs

Department:
Door Hardware
Product Group:
Exit Devices and Trim
Product Subgroup:
Exit Device Mounting and Dogging
Product Type:
Shim
Product Category:
Parts and Accessories
Product Model:
631125-440
Commercial/Residential:
Commercial
Tags:
pdq 631125-440, 631125-440 pdq, 631125-440
Subcategory:
Parts and Accessories
Parts and Accessories Type:
Shim or Spacer
Series:
6300 Series

PDQ 631125440 – Frequently Asked Questions

1) What does the PDQ 631125-440 shim kit actually do on a rim exit device?
It is a 1/4 inch shim kit for a narrow stile rim exit device, used to space the device off the door face so the push bar chassis and the rim latch line up correctly with the strike. PDQ sells it as a genuine factory part for its 6300 and 6400 Series exit devices, so it is a service and adjustment item rather than a complete device.
2) Will the PDQ 631125-440 shim work on a wide stile exit device?
No. The 631125-440 is specified as the narrow stile rim version. Narrow stile and wide stile devices use different chassis footprints, so order the shim kit that matches your device family. PDQ's replacement parts range covers both the 6300 Series wide stile and 6400 Series narrow stile devices, so there is a wide stile equivalent in the same program.
3) I have a PDQ surface vertical rod device, not a rim device. Is this the right shim?
Not this one. The 631125-440 is the rim device shim. PDQ's parts program for the 6300 and 6400 Series also covers surface vertical rod, concealed vertical rod and mortise configurations, so specify the shim for your device configuration instead of the rim part.
4) Can I service a PDQ exit device instead of replacing the whole unit?
Yes. PDQ's 6300 and 6400 Series parts program includes head chassis assemblies, latchbolts, rods and connectors, push bars, covers and end caps, strikes and shims, dogging and alarm conversion kits, screwpacks and signal switches. The 631125-440 shim is one piece of that, so an installed device can be adjusted or upgraded in place. The conversion kits can even add cylinder dogging or an alarm to a device already hung on the door.
5) Is the PDQ 631125-440 shim kit a genuine PDQ part or an aftermarket copy?
It is a genuine PDQ factory part, manufacturer part number 631125-440. For a property manager standardizing on PDQ exit devices across a building, that matters: the factory shim holds the chassis at the dimension PDQ engineered the device around, which aftermarket spacers may not.
How fast can I get the PDQ 631125440 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 PDQ 631125440 come with a warranty?
Absolutely. The PDQ 631125440 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 PDQ 631125440?
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 PDQ 631125440 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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