Accentra (Yale) 7170-F-90-LBR-630 90 Min Fire Rated Surface Vertical Rod Exit Device, Exit Only, 36" Door Width, Less Bottom Rod, Door Bolt Thermal Pin, Field Reversible, US32D Satin Stainless Steel

The Accentra (Yale) 7170-F-90-LBR-630 is a 90-minute fire rated surface vertical rod exit device built for reliable egress on commercial openings up to 36 inches wide. Configured as exit only with no outside trim, this less bottom rod (LBR) model uses a door bolt thermal pin to engage the frame during a fire event, keeping the opening secure without a floor-mounted bottom latch. Finished in US32D (630) satin stainless steel, it offers a durable, clean appearance that resists wear in high-traffic environments. The device is field reversible for handing flexibility, making it a practical choice for schools, offices, and institutional buildings.

Features

• 90-minute fire rated for use on labeled fire door assemblies.
• Surface-mounted vertical rod design for dependable top-latch egress.
• Exit only function provides free egress with no outside operating trim.
• Less bottom rod (LBR) configuration eliminates the floor latch for cleaner, lower-maintenance operation.
• Door bolt thermal pin secures the opening during a fire condition.
• Field reversible to accommodate left- or right-hand door installations.
• Sized for door widths up to 36 inches.
• Durable US32D satin stainless steel finish for lasting appearance.

Functional Details

As an exit only device, the 7170-F-90-LBR provides unobstructed egress from the secure side with no outside trim. On a less bottom rod assembly, a thermal pin at the bottom of the door activates under fire conditions to help hold the door closed, while the top vertical rod handles normal latching and egress.

• Exit Only – No outside trim, free egress.
• Less Bottom Rod with door bolt thermal pin.
• Fire rated for 90 minutes.
• Field reversible for left or right hand doors.

Included Components

The device ships with the surface vertical rod exit chassis, top rod and latch assembly, door bolt thermal pin hardware, and mounting fasteners required for installation on a labeled fire door.