LiebeWH Contour Single Arm Operator Kit, Left Hand Window Crank Replacement for 300mm 450mm Width 1200mm Height, with Roller Rail Handle Detachable Cover and Double Protective Coating

[Extreme Durability for All Climates] Our heat treated single arm operator features a double protective coating and hardened steel construction to resist bending wear and weather extremes ensuring reliable performance year after year in any environment. [Complete Operator Kit with Premium Components] This comprehensive kit includes the operator mechanism detachable white cover folding metal handle with roller pulley pre installed on the long arm and rail ready for easy installation with standard m4 screws not included. [Perfect Fit for Left Hand Casement ​] The contour single arm operator is specifically designed for ​ with 300mm to 450mm width and 1200mm height in the left hand configuration ensuring a perfect match for your casement window replacement needs. [Versatile Compatibility with Various Frames] Engineered to work seamlessly with pvc wood and aluminum window frames this operator kit provides stable and smooth operation while maintaining structural integrity for long term window functionality. [Smooth Effortless Window Operation] The ergonomic crank handle design delivers superior leverage and control making window operation effortless while the roller system ensures consistently smooth movement for your casement ​. Spec: Item Type: Contour Single Arm Operator Kit Suitable Window Width: Approx. 300 ~ 450mm / 11.81 ~ 17.72in Suitable Window Height: Approx. 1200mm / 47.24in Material: Hardened steel, zinc alloy Package List: 1 x Single Arm Operator 1 x Pulley (pre installed on long arm) 1 x White Detachable Cover 1 x Nesting White Folding Metal Handle 1 x Rail How To Use: Take out the product, install and then can be used. Note: Measure the length of the long arm to confirm its suitability.

• [Extreme Durability for All Climates] Our heat treated single arm operator features a double protective coating and hardened steel construction to resist bending wear and weather extremes ensuring reliable performance year after year in any environment.
• [Complete Operator Kit with Premium Components] This comprehensive kit includes the operator mechanism detachable white cover folding metal handle with roller pulley pre installed on the long arm and rail ready for easy installation with standard m4 screws not included.
• [Perfect Fit for Left Hand Casement ] The contour single arm operator is specifically designed for with 300mm to 450mm width and 1200mm height in the left hand configuration ensuring a perfect match for your casement window replacement needs.
• [Versatile Compatibility with Various Frames] Engineered to work seamlessly with pvc wood and aluminum window frames this operator kit provides stable and smooth operation while maintaining structural integrity for long term window functionality.
• [Smooth Effortless Window Operation] The ergonomic crank handle design delivers superior leverage and control making window operation effortless while the roller system ensures consistently smooth movement for your casement .