ACCENTRA 50-1178-0002-048 Swivel Spindle, Lever x Lever Mortise Locks, 2-1/4" Door

Keep commercial doors secure and fully operational with the ACCENTRA by ASSA ABLOY 50-1178-0002-048 swivel spindle — a purpose-built mortise lock part that restores reliable lever-to-lever function. Designed for lever x lever mortise locks and a 2-1/4-inch door preparation, this swivel spindle ensures precise alignment, smooth lever movement and reduced wear on internal lock components. As a US-made replacement part, it delivers consistent manufacturing quality and helps facilities managers reduce unexpected maintenance and service interruptions.

Ideal for high-traffic entrances, institutional and multi-tenant buildings, the spindle supports access control and broader security systems by maintaining proper mechanical operation that complements electronic monitoring and surveillance devices. Its straightforward installation simplifies on-site repairs and minimizes time spent out of service, helping security teams preserve occupant safety and operational continuity. Specify part number 50-1178-0002-048 when ordering to ensure compatibility with ACCENTRA mortise lock assemblies. Order this durable swivel spindle today to reinforce your facility’s security hardware and keep doors functioning reliably.

• Restores reliable operation to lever x lever mortise locks, minimizing downtime for commercial doors
• Precision fit for 2-1/4-inch doors ensures consistent alignment and smooth operation
• Swivel spindle design reduces wear and extends lock life for lower maintenance costs
• US-made component (manufacturer part number 50-1178-0002-048) for consistent quality and traceability
• Compatible with ACCENTRA by ASSA ABLOY mortise lock systems to maintain security and access control integrity