TC sealed unit assemblyProduct number: 818-XXXXK2-0X0 (keeper)
Product number: 818-XXXXV2-0X0 (Lock unit)
Before ordering a sealed unit assembly, you must know your window dimensions.
*Note: If your window height is 24″ or 32”, specify if it’s a 2 or 3 thermos window.
The size of the window is obtained by measuring the outside of the window frame to determine the length and height.