<strong>MF418-MF424</strong><br>DOOR MULLION

MF418-MF424
DOOR MULLION

Removable door mullion. Fire rated model available.

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FEATURES

  • Removable steel door mullion for use on standard or fire rated pairs of doors
  • Provides a solid and secure center point for latching double doors
  • Requires wide stile doors with a minimum width of 3 1⁄4″ (82.5 mm)
  • 2 x 3″ (50.8 x 76 mm) steel tube, 1⁄8″ (3mm) gauge for heavy duty use
  • Can accommodate door frames up to 96″ (2438 mm) high
  • Lockable or removable
  • Accepts standard rim cylinder and includes cylinder mounting hardware, rim cylinder not included, see rim cylinder on page 05.410
  • Cast steel top and bottom brackets included
  • Painted aluminum finish
  • Mounting hardware included: machine screws and floor anchors

#M418NF for standard paired doors up to 96″ (2438 mm) high
#M424FR UL Listed for fire rated paired doors up to 96″ (2438 mm) high
and includes longer floor anchors
#M418BK Top and bottom brackets for M418NF
#M424BK Top and bottom brackets for M424FR

DOCUMENTATION

Product Page

download03.210

Instructions

downloadM418NF/M424FR – Installation instructions

Disclaimer
  • We recommend that physical hardware be ordered and verified before starting any preparation, manufacturing or installation work.
  • All product installations must be done by qualified personnel using the proper mounting hardware for the appropriate surface or material.
  • We recommend that installers and manufacturers use the instructions inside the packaging provided by the manufacturer, as the manufacturer reserves the right to make technical changes, modify product or information without prior notice.
  • Do not exceed the maximum weight or dimensions recommended by the manufacturer.
  • All technical documents, drawings and instructions are provided as-is. Customers (primary or secondary) cannot derive any claim based on the use of these documents. No responsibility is or will be assumed.