Cal-Royal SOP40 Single Dummy Grade 3 Lever Lock with Solid Brass Forged BodyThe Cal-Royal SOP40 is a Grade 3 single dummy lever lock built to ANSI Standard A156.2 for light duty handleset applications on wood and metal doors. Featuring an all metal body and parts with a solid brass forged construction and a solid filled handle grip, this dummy lock is designed to accommodate a door thickness range of 1-3/8″ to 1-3/4″ while providing a non-locking knob or lever that operates the latch from the interior. As a non-keyed, non-turning pull trim, the SOP40 is intended purely for push/pull operation without locking functionality, making it a reliable choice for commercial applications where a decorative, functional dummy trim is required.Key FeaturesDoor Thickness Compatibility: Designed for doors ranging from 1-3/8″ to 1-3/4″ thick for standard commercial door preparations.Backset Options: Available in 2 ” or 2 ” backset, with a standard size of 1″ x 2 ” round corner; square corner and drive-in adjustable backset options are available on special factory order.Bore Diameters: 1″ bore diameter for latch and 2 ” diameter for lock housing, ensuring precise fit with standard door preparation.Strike Compatibility: Round corner full lip strike measuring 1 ” x 2 ” with optional T-strike, and round corner deadbolt strike sized 1″ x 2 “.Heavy-Duty Construction: All metal body and parts with a solid brass forged body and solid filled handle grip deliver durable, long-lasting performance for commercial settings.Reversible Handing: Reversible for right and left handed doors, offering flexible installation across a range of door configurations.Dummy Trim Function: Non-locking knob or lever operates the latch from the interior while the thumb piece operates the handleset latch from the exterior, ideal for push/pull applications where no locking is needed.Architectural Finishes: Offered in architectural finishes to complement a range of commercial door hardware finish schemes.Certifications & ComplianceGrade 3, ANSI Standard A156.2, Light Duty Handlesets5 Year Finish Warranty25 Year Mechanical WarrantyTechnical SpecificationsSubcategory: Cylindrical LeversetsProduct Group: Mechanical LocksFunction Description: Non-turning pull trimKeyed Function: Non-KeyedProduct Subgroup: Bored LocksetsKeyed: NoFunction Description: Latch retracted by knobs/levers at all timesCommercial/Residential: CommercialLock Function: DummyProduct Attribute: Cylindrical LocksProduct Model: SOP40Product Function: DummyDoor Thickness Range: 1-3/8” to 1-3/4″Product Category: Mechanical LocksDepartment: Door HardwareTypical ApplicationsCommercial Office BuildingsEducational FacilitiesHealthcare InstitutionsRetail EstablishmentsIndustrial and Warehouse FacilitiesMulti-Tenant Residential PropertiesGovernment and Municipal BuildingsWhy Cal-Royal SOP40?Cal-Royal SOP40 dummy lever locks deliver dependable, professional-grade performance with an all metal body, solid brass forged construction, and solid filled handle grip built to Grade 3 ANSI A156.2 standards. Engineered for commercial doors requiring reliable push/pull trim without locking function, this lockset is a practical, durable choice for demanding light duty applications.