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KIT - Fire Rated Key Removable Mullion 8ft 5in with 499F Strikes, 689/SP28 Powder-Coated Aluminum

Part#: VONKR9954-689-8FT-5IN-499F
Hot#: 161944

Available: 9 ( 6 KAN, 3 STX )

  • Series Overview
  • Specifications
Notice: The info below is not item specific.

Von Duprin


KR – Keyed removable steel mullions makes removal faster and easier by a single operation of the mortise cylinder. Once mullion is removed, large equipment or furniture can freely pass through the opening. The unit will self lock when re-installed, without use of the cylinder key. Uses a 1 1/4" mortise cylinder with a straight cam (Schlage cam reference B502-191). Cylinders are sold separately. Prefix mullion model with “KR”

  • Can be used with an angle plate, 154 stabilizer and MT54 storage kit
  • Steel mullions are available in finishes 628 and 695
  • Aluminum mullions are available in finishes 606, 612, 628, 313 and 315
  • UL10C listed
  • Prepared for and must be used with two 268 strikes (88-F device), or two 499F (22-F, 98-F, 99F devices). UL fire labeled mullion for up to 3 hour opening using Von Duprin fire exit rim devices. This mullion is not easily removed due to special fittings.
  • 22-F and 88-F devices are rated up to 8' x 8" (2438mm x 2438mm).
  • 98-F and 99-F devices are rated up to 10'0" (3048mm).

Specifications for Von Duprin VONKR9954-689-8FT-5IN-499F

Other Specs
Alternate CodesKR99546898FT5IN499F, KR9954-689-8FT-5IN-499F, VONKR9954-689-8FT-2IN
CategoryMullions, Panic Devices & Exit Alarms
Door ApplicationMullions
Door Height101"
Finish Code689
Finish ColorAluminum Powder Coated, EN, Sprayed Aluminum
ManufacturerVon Duprin
MaterialSteel
Mechanical OptionKeyed Removable
Mullion TypeRemovable
Strike Prep268 Strike, 499F Strike
Strike TypeFire Rated, Rim Strike