Andersen Active Left Hand Panel White Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 3180 Unit Number_AR4 Works with 200 Series Double-Hung

Works with 200 Series Double-Hung (non-tilt) windows manufactured from 1981 to present

This sash has an visible glass size that measures 60" wide by 24" high

Andersen TW3852 (Lower Sash) Forest Green Exterior and Natural Pine Interior High Performance LowE4 Glass (1992 to May 2010) Works with 400 Series Tilt-Wash Double-Hung Windows manufactured from 1992 to May 24

The length of the arm from the rivet to the elbow or bend is 5-1/2"

Andersen L8/1227 Narroline Sash Balancer - Left Side

Andersen Active Left Hand Panel White Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 3180 Unit Number_AR4 Works with 200 Series Double-Hung