Phoenix Titan 44 Series Fire Rated Surface Vertical Rod Exit Device W/ Outside Rim Cylinder - Model 4427EO-F-48108-RC-SC1-ALUM - For 40" To 48" Wide x 108" Tall Hollow Metal or Wood Fire Doors - Aluminum Finish - Grade 1 - UL Listed

The Phoenix Titan 44 Series – Model 4427EO-F-48108-RC-SC1-ALUM is a fire-rated Surface Vertical Rod (SVR) exit device package that includes an outside rim cylinder (SC1 keyway) for secure keyed entry on 40" To 48" Wide x 108" Tall fire-rated commercial doors.

This model provides dependable two-point latching via top and bottom rods, helping maintain the integrity of the fire barrier. As required for UL fire-rated hardware, the device includes no dogging to ensure latches stay fully engaged.

Key Features

• Model: 4427EO-F-48108-RC-SC1-ALUM
• Door Size: 40" To 48" Wide x 108" Tall fire-rated doors
• Trim: Outside rim cylinder (SC1/Schlage C keyway compatible)
• Device Type: Fire-rated SVR exit device
• Dogging: None (fire-rated)
• Latching: Top and bottom fire-rated rods
• Finish: Aluminum
• Compliance: ANSI/BHMA Grade 1
• Listings: UL Listed for fire-rated openings

Architectural Submittals

The following documents are provided for architectural specification, project submittals, and contractor use. These files include all technical details required for bidding, approval, and installation of the Entry Systems ES4100 door closer.

• Phoenix Titan 44 Series – Spec Sheet (PDF)
• Phoenix 4427 Surface Vertical Rod Panic – Installation Instructions (PDF)