Andersen 400 Series Tilt Wash Double Hung 416 Balancer - Block and Tackle with Tab Unit Number_244DH2856 This operator cover has no

This operator cover has no screw holes

Andersen 38210 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen TW2442 (Lower Sash) Sandtone Exterior and Natural Pine Interior High Performance LowE4 Tempered Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

This sash has an unobstructed glass size of 29 inches wide by 27 15/16 inches high

then you will also need to purchase the right hand sill hinge for the hinges to work properly

Andersen 400 Series Tilt Wash Double Hung 416 Balancer - Block and Tackle with Tab Unit Number_244DH2856 This operator cover has noAndersen 416 Sash Balancer Block and Tackle with Tab Used with all HP glass types prior to April 2012 and with units with 2. 2 etched into glass for size 3832 cottage lower sash. Used with units with 3. 0 etched into glass for sizes 3432, 3832, 21032 cottage lower sash, 3032 cottage lower sash, 3432 cottage lower sash, 34310 cottage upper sash, 3832 cottage lower sash and 38310 cottage upper sash. This is a block and tackle balancer with a tab.