Von Duprin 991KM Knob Trim for 98 and 99 Series Mortise Exit Device

Knob Trim for 98 and 99 Series Mortise Exit Device

  • $255.53
Market price: $364.00, you save $108.47
  • 30% less
Made To Order Ships in 1 to 3 weeks
Knob Trim for 98 and 99 Series Mortise Exit Device

Von DuprinĀ® is proof positive that form and function are one and beautifully the same. The essence of a Greek goddess who appeared in the dreams of mariners is reborn in the household fashion label Von Duprin, which exemplifies inspiration, beauty, performance and reliability. It's a premium faucet brand that promises distinctive design, inventive faucets and accessories that make a fashion statement in the home.

Complete the installation of your Von Duprin exit device by selecting one of a variety of trim choices. The 991KM's knob is a standard choice for many businesses and facilities when installing a mortise exit device. A key locks and unlocks from the exterior.

Over the years, Von Duprin has been an innovator in many new concepts to the industry. Currently, Von Duprin manufactures the widest range of exit devices and outside trim operations, all designed to meet the needs of architects and building owners.

  • Compatible with all 98 and 99 series mortise exit devices
  • Available in several finishes
Additional Information

Von Duprin 991KM Installation Von Duprin 991KM Installation

Von Duprin 991KM Specification Von Duprin 991KM Specification

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Do not use prints made from this website to mark distances.

Due to individual printers, dimensions on installation instructions may not print at an accurate scale.

  • Weight
    4.1 lbs
  • SKU
  • Finish
    Oil Rubbed Bronze, Satin Bronze, Satin Chrome
  • Projection
  • Collection
    990 Collection
  • Handle Style
    Metal Grip
  • ADA Compliant
  • Height
  • Product Class
  • Width
  • Approved for Commercial Use
  • Configuration
    Exterior Trim
  • Theme
  • Brand
    Von Duprin
  • BHMA Grade
    Grade 1
  • Door Thickness
  • Exit Device Type
    Mortise Lock Device
  • Exit Trim Function
    Keyed Entry
  • Panic Proof
  • UL Listed

Planning on spending more than $1,200?  We may be able to quote even lower prices.

Contact us with the products and quantities you want to purchase.

Large order discounts are valid for the product quantities quoted.                             

Our large inventory allow you to source all your materials at once and at a volume discount. Whether you're buying bulk quantities of  door hardware or lighting a large amount of product in-store through our Volume Discount Pricing program, Buying Factory Direct can help you save money to get the job done right and on time

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Available in 3 Finishes

Our SKU: Von Duprin 991KM

This product is listed under the following manufacturer numbers

SKU Finish Price


Oil Rubbed Bronze $269.57


Satin Bronze $305.37


Satin Chrome $255.53