Corbin Russwin 670F66 ML2000 Series Cast CS Citation Outside Lever and Spindle Assembly for 1-3/4″ DoorProfessional-Grade Mortise Lock Replacement Lever for Commercial ApplicationsThe Corbin Russwin 670F66 is a Cast CS Citation Outside Lever and Spindle Assembly designed specifically for the ML2000 Mortise Lock Series. Engineered for 1-3/4″ door thickness, this Grade 1 commercial-grade replacement part delivers the precise fit and reliable performance required in demanding institutional and commercial environments. The field-reversible door hand direction provides installation flexibility, making it a versatile solution for a wide range of mortise lock applications.Professional Features & BenefitsDoor Thickness Compatibility: Specifically designed for 1-3/4″ door thickness, ensuring a precise and secure fit with compatible ML2000 Series mortise locksets.Grade 1 Commercial Rating: Meets Grade 1 standards for heavy-duty commercial performance, providing long-term reliability in high-traffic institutional settings.CS Citation Cast Lever Design: Features the CS Citation cast lever handle type, delivering a professional aesthetic combined with durable cast construction suited for commercial door hardware.ML2000 Series Compatibility: Engineered exclusively for use with ML2000 Mortise locksets, ensuring seamless integration and proper function as an outside lever and spindle assembly.Field-Reversible Handing: Field reversible door hand direction allows installers to adapt the lever assembly to left- or right-hand door configurations without requiring additional parts.Corridor/Dormitory Function: Optimized for corridor and dormitory product functions, making it well-suited for educational, healthcare, and multi-tenant residential facilities.Manufacturer Warranty: Backed by a 10 Year Limited warranty for added confidence and long-term protection on this commercial replacement part.Technical SpecificationsProduct Group: Parts and AccessoriesSeries: ML2000 SeriesGrade: Grade 1Warranty: 10 Year LimitedProduct Subgroup: Parts and AccessoriesProduct Type: Lock TrimCommercial/Residential: CommercialLock Type: MortiseSubcategory: Parts and AccessoriesParts and Accessories Type: Replacement PartsProduct Attribute: Parts and AccessoriesProduct Function: Corridor/DormitoryDoor Hand Direction: Field ReversibleProduct Category: Mechanical LocksDepartment: Door HardwareInstallation & OperationThis outside lever and spindle assembly is designed for use with compatible ML2000 Series Mortise locksets. Refer to the parent device installation instructions and manufacturer documentation for proper integration. Ensure compatibility with existing hardware before installation. Verify door thickness of 1-3/4″ and confirm field reversible handing configuration prior to installation.Professional ApplicationsCommercial Office BuildingsEducational Facilities and DormitoriesHealthcare InstitutionsGovernment and Municipal BuildingsMulti-Tenant Residential PropertiesRetail EstablishmentsIndustrial and Warehouse FacilitiesWhy Choose Corbin Russwin Quality?Corbin Russwin mortise lock parts and accessories are built to Grade 1 commercial standards, ensuring dependable performance in the most demanding institutional environments. The 670F66 outside lever and spindle assembly is backed by a 10 Year Limited warranty, reflecting the brand’s commitment to long-lasting, professional-grade door hardware. Engineered for precise compatibility with the ML2000 Series, this replacement part maintains the integrity and function of your existing mortise lock installation.