The Truth Hardware® Right Hand Encore Single Arm Steel Roller Casement Window Operator is a durable replacement crank mechanism designed for smooth and dependable casement window operation in residential and commercial applications. Engineered for right-hand casement windows, this operator features Truth Hardware's advanced Encore design with a single arm steel roller system for reliable sash movement and long-lasting performance. Sold by: EachBrand: Truth Hardware®Handing: Right HandProduct Type: Casement Window OperatorOperator Series: EncoreOperator Style: Single Arm Steel RollerMount Type: Sill Mount and Rear MountMaterial: Die Cast Housing, Steel Arms and Gears, Steel RollerApplication: Casement WindowsCompatible Window Width: 20" to 32"Maximum Window Height: 72"Maximum Sash Weight: 73 lbsCompatible Operator Series: EntryGard® and Maxim® Single Arm OperatorsCover Included: NoHandle Included: NoFunction: Opens and Closes Casement Window SashRecommended Use: Replacement Window Operator HardwareTruth Hardware Part Number: 52.12.00.012Part Number: 52.12.00.012 Constructed with a die cast housing, steel arms and gears, and a steel roller, this operator is built to withstand frequent use while maintaining smooth crank operation and secure window positioning. Designed for sill and rear mount applications, it provides versatile installation compatibility for a wide range of casement window systems. Created for casement windows measuring 20" to 32" wide and up to 72" high, this operator supports sash weights up to 73 lbs. It is designed to fit all window profiles currently utilizing EntryGard® or Maxim® single arm operators, making it an ideal replacement solution for existing window systems. Cover and handle are sold separately, allowing installers to select the appropriate Encore cover and handle assembly for their application. Ideal for repair, replacement, and maintenance projects, this operator restores dependable performance and smooth operation to compatible casement windows.