Picture of Von Duprin

SKU: 880K-DT

Von Duprin 880K-DT Knob, Dummy

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

Von Duprin

SKU: 880K-DT

Von Duprin 880K-DT Knob, Dummy

In stock

The Von Duprin 880K-DT Knob, Dummy is a non-operating knob 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-DT Knob, Dummy provides a fixed knob-style trim for compatible 88 Series exit devices. As a dummy trim, it does not provide key-operated latch retraction; it serves as the exterior pull trim when the exit device is dogged.

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-DT
Product Name: Knob, Dummy 
Primary Function: Provides a fixed knob-style pull for a compatible exit device when dogged
Application: Replacement, 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

Frequently Asked Questions

What is the Von Duprin 880K-DT?
The 880K-DT is a dummy knob trim designed for compatible Von Duprin 88 Series exit devices.
What does the 880K-DT do?
It provides a fixed knob-style pull on the exterior side of a compatible exit device.
Is the 880K-DT an operating knob?
No. It is designed dummy trim and does not provide an operating or key-operated knob function.
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.

Purchase the genuine Von Duprin 880K-DT Knob, Dummy for compatible 88 Series exit devices. Dummy knob trim provides pull operation when the exit device is dogged.

Purchase the genuine Von Duprin 880K-DT Knob, Dummy for compatible 88 Series exit devices. Dummy knob trim provides pull operation when the exit device is dogged.

Purchase the genuine Von Duprin 880K-DT Knob, Dummy for compatible 88 Series exit devices. Dummy knob trim provides pull operation when the exit device is dogged.