Von Duprin 090074-00 NL Drive Screw for 22, 98 and 99 Exit Devices

Keep critical egress hardware performing reliably with the Von Duprin NL Drive Screw — an OEM replacement that restores consistent operation on 22, 98 and 99 exit devices. This NL drive screw (manufacturer part number 090074-00) is engineered for a precise fit, enabling fast installation and lowering labor time for installers and facilities teams. Made in the US, its durable construction resists wear in high-traffic corridors and security-sensitive environments, helping preserve the integrity of door hardware used in surveillance, access control, and building monitoring systems.

Using the correct Von Duprin screw prevents premature component failure and supports code-compliant emergency egress, reducing unplanned service calls and downtime. Compatible with multiple Von Duprin exit device series, this part simplifies inventory management for security integrators and locksmiths by providing a dependable, single-source replacement. Order the Von Duprin 090074-00 NL Drive Screw today to keep your exit devices operating smoothly — ideal for installers, maintenance teams, and security professionals managing commercial or institutional properties.

• OEM-quality replacement to restore reliable operation of Von Duprin 22, 98 and 99 exit devices
• Precision NL drive design for quick, error-free installation and reduced service time
• Durable US-made construction minimizes wear and extends exit device life in high-traffic areas
• Helps maintain code-compliant egress and reduces downtime for facilities and security teams
• Ideal for security integrators, locksmiths, and building maintenance crews managing surveillance and monitoring systems