Marks USA M9900FVR-48/32D 48" Fire Rated Vertical Rod Rim Panic Device, Grade 1, Satin Stainless

The Marks USA M9900FVR-48/32D is a heavy-duty fire-rated exit device designed for commercial and institutional applications requiring both safe egress and fire-door integrity. It is UL-listed for 3-hour fire door assemblies and certified to ANSI/BHMA A156.3 Grade 1 standards.

This model supports doors up to 48″ wide and features top and bottom latches for full vertical-rod engagement. The device is non-dogging in compliance with fire code, ensuring the latch bolts remain extended to maintain the fire rating. It installs non-handed and fits standard 1-3/4″ doors.

Constructed from heavy-gauge aluminum with a stainless-steel push bar and “Panic Protector” end caps, the M9900FVR-48/32D delivers strength, reliability, and smooth operation. The satin stainless finish US32D provides a durable, architectural look suitable for high-traffic facilities such as schools, hospitals, and commercial buildings.

This fire-rated version offers dependable performance, life-safety compliance, and architectural appeal for any application requiring a vertical-rod fire exit device.