Sliding Window 20″ Sash Balance 1720 lb Capacity Replacement Channel Balance

Description

The Sliding Window 20″ Sash Balance is designed for single hung, double hung, and sliding window applications, providing smooth and controlled sash operation. Ideal for replacement or repair, this balance helps restore proper window function by supporting sash weight and ensuring consistent movement within the window frame.

Sold by: Each
Finish/Color: Mill
Product Type: Sash Balance (Channel Balance)
Application: Single Hung, Double Hung, and Sliding Windows
Function: Supports Sash Weight and Ensures Smooth Operation
Channel Length: 20 in.
Sash Weight Capacity: 17–20 lbs.
Style: No Wings
Stamping: 1940 or 19D
Installation Note: Replace in Pairs for Proper Performance
Manufacturer Part Number: SWH-1940

Constructed for durability and reliable performance, this channel balance is calibrated to support sash weights between 17 and 20 lbs. The 20″ channel length and stamped identification (1940 or 19D) ensure proper fit and compatibility with existing window systems. Designed without wings, it remains compatible with many window types and can replace winged versions where applicable. For best results, balances should be replaced in pairs to maintain even tension and prevent binding.