Andersen Stationary Panel Terratone Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 2168 Color:Pine Interior / Terratone Exterior This is a block and

This is a block and tackle balancer with a tab

Andersen TW38310 (Upper Sash) Sandtone 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

Left hand sash lock pictured in open position

Andersen 2852 Narroline Double Hung Upper Sash White Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen 2442 Narroline Double Hung Upper Sash Sandtone Exterior with Natural Interior Works with Andersen Narroline Double Hung 1968 to 2012

Andersen Stationary Panel Terratone Exterior with Pine Interior High-Performance Low-E4 Tempered Glass Size 2168 Color:Pine Interior / Terratone Exterior This is a block and