Rainbow Lock Nut Rexair D 3C Vacuum #H526B

The lock nut on the Rainbow Rexair D 3C vacuum keeps critical fastened components properly secured — a worn or damaged nut can lead to loose assemblies and reduced performance. Part #H526B is the correct OEM replacement to restore a solid, factory-spec fit.

• Genuine OEM replacement lock nut built to factory specifications for the Rexair D 3C vacuum
• Direct fit for the Rainbow D 3C model — no modifications or adapters needed
• Restores secure fastening to keep vacuum components properly assembled during operation
• Ships from the USA — fast fulfillment straight to your door

Part #H526B