Marks X-it™ M9900 Panic Exit Devices offer a simple, heavy-duty, easily installed solution where high quality panic and fire listed hardware is needed. These extremely durable, Grade 1 exit devices are perfect for high impact applications such as schools, universities and other institutional or commercial buildings, and retrofit all popular preps. The heavy-duty cast chassis provides superior durability, while the smooth reduced projection touch-bar assembly minimizes catch hazards and mitered steel flush mounted Panic Protector™ End Caps, prevent abuse.

• 1-3/4”(44 mm) door thickness standard. Specify thickness
other than 1-3/4”
• RHR or LHR hollow metal, wood and mineral core doors
• Minimum Stile Width : 3 1/2” (89 mm)

End Cover: Stainless steel beveled “Panic Protector” design
Strike: Roller strike
Rail Assembly: Heavy Gauge Stainless Steel
Dead latch Bolt: Stainless Steel 3/4” throw
Dead latch Bolt: Stainless Steel 5/8”
Dogging feature: Allen Key

UL listed: For “Panic Hardware” and Fire Rated Model 3 hour fire doors up to 38” x 86”• ANSI: ANSI 156.3 (2001), requirements for Grade 1

3 Hour Fire Rating• Finished: Stainless steel satin finish

Device Head Cover: Zinc alloy or stainless steel
Chassis: Steel, plated
Mechanism Housing: Extruded aluminum
Push Bar Base: Extruded aluminum
Touch Plate: Stainless steel
End Cap: Stainless steel
Top Latch: Stainless steel 37/64” (14.8mm)
Top Strike: Included
Bottom Latch: Stainless steel 37/64” (14.8mm)
Bottom Strike: Included
Latch Case Covers: Steel, stainless steel or brass
Vertical Rods: Aluminum tube
Hand: Non-handed
Mounting: Machine screws standard. Sex bolts optional. Order
“SNB” for wood or unreinforced metal doors
Dogging: Allen-type key furnished
Finish: 32D
Outside Trim: Order separately
Standard height: For 7’0” doors
UL Listed: ANSI/BHMA Grade1 Panic Exit Hardware, 3-Hour Fire Rating