Von Duprin 9954-7FT-SP28 Steel Mullion, Prepped for two 499F or 268 Strikes, 7 Ft. 3 In., Aluminum Painted

The Von Duprin 9954-7FT-SP28 is a heavy-duty steel mullion engineered to secure double-door openings while allowing exit devices to be mounted on both leaves. Measuring 7 feet 3 inches in height, this removable mullion comes factory-prepped for two 499F or 268 strikes, making it ready for installation with compatible Von Duprin rim exit devices. Finished in an aluminum painted coating (SP28), it offers durable corrosion resistance in commercial environments. The 9954 provides a solid center post that maintains the security advantages of a single door while preserving the wide clear opening of a pair of doors when the mullion is removed.

Features

• Constructed from steel for long-lasting strength and reliability in high-traffic openings.
• Factory-prepped for two 499F or 268 strikes for straightforward field installation.
• Removable design allows the full double-door opening to be used when needed.
• Standard 7 ft. 3 in. height suits most commercial double-door frames.
• Aluminum painted (SP28) finish provides a clean appearance and added protection.
• Compatible with Von Duprin rim exit devices for a complete exit solution.

Functional Details

The 9954 is a keyed removable mullion that installs between a pair of doors, giving each leaf an independent strike point for rim exit devices. When removed, it opens the full width of the opening for moving large equipment or furnishings.

• Removable steel mullion for use with rim exit devices on pairs of doors.
• Prepped for two strikes to accommodate rim devices on both door leaves.
• Supplied with top and bottom mounting hardware for secure installation.