Use this Prime-Line Products 10 lb. Sash Balance to replace an existing balance or update an old pulley and weight counter-balance. This sash balance features steel aircraft cable lifters with 2 cables (for upper and lower sash) and coil spring retraction.
- For replacement of existing balance or to retrofit old-style pulley and weight components
- Replaces duplex, superior, preset and fabco
- All-steel construction with coil spring retraction
- 2 steel cables, 1 for the upper sash and 1 for lower
- 10 lb. counter-balance per cable
- Aircraft cable lifters
- Use either 1 or 2 balances per window; two #10 balances for a 20 lb. sash