Von Duprin 98/99 Series
Von Duprin 9975EO-F Mortise Lock Fire Exit Device, Exit Only
Finish: Satin Chrome (26D)
Faded finishes are special order with the configuration option below.
Configuration
- Door to door shipping
- Technical support on every order: 346-777-3031
Overview
About this product
The Von Duprin 9975EO-F is a mortise lock fire exit device with the exit only function. The device works a mortise lock set into the edge of the door, a heavy-duty setup for single doors. As a fire exit device it is listed to UL 10C for use on labeled fire doors, and it has no mechanical dogging.
It carries an ANSI/BHMA Grade 1 rating, meets A156.3 2014, and comes with a 3-year warranty. It is BAA qualified. Device lengths offered: 36" and 48". Finishes include 26D, 313, 315, 643E, US10, US10B, US26, US28, US3 and US4.
What the function does
Exit only. Pushing the touchpad opens the door from the inside. There is no outside trim and no outside operation. As a fire exit device it has no mechanical dogging.
Highlights
- Mortise lock fire exit device
- Exit only function
- UL 10C listed for labeled fire doors
- ANSI/BHMA Grade 1
- 3-year warranty; BAA qualified
- Offered in 36" and 48" device lengths
Specifications
- Model
- 9975EO-F
- Function
- EO: Exit Only
- Grade
- Grade 1
- Series
- 9975E Series
- Fire rating
- Yes {Variable}
- UL listing
- UL 10C
- Standards
- A156.3 2014
- Warranty
- 3 Years
- Buy American Act
- Yes
- Finish
- Satin Chrome (26D)
- SKU
- 9975EO-F 3 26D
Documents
Send a photo of the door edge and the hardware on it. We'll match the part.
Send a photoCommon questions
What outside trim works with the 9975EO-F?
None. The EO function has no outside trim and no outside operation; it is used where the door is exit only.
Can this device be used on a fire-rated door?
Yes. The -F suffix marks a fire exit device listed to UL 10C for labeled fire doors. Because of that, it has no mechanical dogging to hold the latch retracted.
What device lengths are available?
It comes in 36" and 48" lengths. Pick the length that suits the width of the door.
Which finishes can I choose?
Finish options are 26D, 313, 315, 643E, US10, US10B, US26, US28, US3 and US4.
Before you order
Buying for a whole job?
Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.