Picture of Von Duprin

SKU: 880K

Von Duprin 880K Knob

Von Duprin 880K Knob in US26D Satin Chrome
Von Duprin 880K Knob in 643E Aged Bronze
Von Duprin 880K Knob in US3 Bright Brass
Von Duprin 880K Knob in US15 Satin Nickel
Von Duprin 880K Knob in 315 Black Anodized
Von Duprin 880K Knob in US26 Bright Chrome
Von Duprin 880K Knob in US4 Satin Brass
Von Duprin 880K Knob in US10 Satin Bronze
Dynamic Image
Von Duprin 880K Knob in US26D Satin Chrome
Von Duprin 880K Knob in 643E Aged Bronze
Von Duprin 880K Knob in US3 Bright Brass
Von Duprin 880K Knob in US15 Satin Nickel
Von Duprin 880K Knob in 315 Black Anodized
Von Duprin 880K Knob in US26 Bright Chrome
Von Duprin 880K Knob in US4 Satin Brass
Von Duprin 880K Knob in US10 Satin Bronze

Von Duprin

SKU: 880K

Von Duprin 880K Knob

In stock

The Von Duprin 880K Knob is a keyed exit device trim designed to fit compatible Von Duprin 88 Series exit devices.
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  • US26D/626 - Satin Chrome
    US26D/626 - Satin Chrome
    Not available
  • US10/612 - Satin Bronze
    US10/612 - Satin Bronze
    Not available
  • US26/625 - Bright Chrome
    US26/625 - Bright Chrome
    Not available
  • US4/606 - Satin Brass
    US4/606 - Satin Brass
    Not available
  • US15/619 - Satin Nickel
    US15/619 - Satin Nickel
    Not available
  • US3/605 - Bright Brass
    US3/605 - Bright Brass
    Not available
  • US10B/613 - Oil Rubbed Bronze
    US10B/613 - Oil Rubbed Bronze
    Not available
  • SPBLK/693 - Black Painted
    SPBLK/693 - Black Painted
    Not available
  • 643E - Aged Bronze
    643E - Aged Bronze
    Not available
  • US19/622 - Powder-Coated Matte Black
    US19/622 - Powder-Coated Matte Black
    Not available
  • US32/629 - Stainless Steel
    US32/629 - Stainless Steel
    Not available

The Von Duprin 880K Knob provides key-controlled operation of the exterior trim on compatible 88 Series exit devices. The key locks and unlocks the knob to control authorized exterior access while allowing normal exit from the door.

We are your trusted source for genuine OEM replacement parts, commercial door hardware, electronic access control products, and life safety hardware.

Manufacturer: Von Duprin
Part Number: 880K
Product Name: Knob 
Primary Function: Provide Key-controlled operation of exit device trim
Application: Repair and maintenance of compatible Von Duprin 88 Series exit devices
OEM Part: Yes
Warranty: 3-year limited (electronic), Limited lifetime (mechanical)

$555.00
$299.70
minus minus

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Frequently Asked Questions

What is the Von Duprin 880K?
The 880K is a keyed knob trim designed for compatible Von Duprin 88 Series exit devices.
What does the 880K Knob do?
It provides key-controlled operation of the exterior knob, allowing the trim to be locked or unlocked.
Is the 880K used for exterior access?
Yes. The keyed knob provides controlled exterior access through the exit device trim.
Is this a genuine OEM Von Duprin replacement part?
Yes. It is a genuine Von Duprin OEM replacement part.
Why use a genuine Von Duprin replacement part?
A genuine OEM part helps ensure proper fit, compatibility, and operation with the original Von Duprin exit device.

Get genuine Von Duprin 880K Knob keyed exit device trim for compatible 88 Series devices. Key locks and unlocks the knob for controlled exit device operation.

Get genuine Von Duprin 880K Knob keyed exit device trim for compatible 88 Series devices. Key locks and unlocks the knob for controlled exit device operation.

Get genuine Von Duprin 880K Knob keyed exit device trim for compatible 88 Series devices. Key locks and unlocks the knob for controlled exit device operation.