Description
The 22″ Spring Window Sash Balance – 12–15 lb Weight Range Replacement Balance is designed to restore smooth and dependable operation for single-hung and double-hung window systems. This spring sash balance counteracts the weight of the window sash, allowing the window to open, close, and stay in position with minimal effort.
Sold by: Each
Color: Mill
Sash Weight (Lbs.): 12–15
Channel Length: 22″
Number Stamped in Balance: 2130 or 21C
Part Number: SWH-2130
Constructed with a durable mill finish, this replacement balance is built for long-lasting performance in residential and commercial window applications. With a 22-inch channel length and a sash weight capacity of 12–15 lbs, it is designed to replace balances stamped 2130 or 21C, ensuring compatibility with many standard window balance assemblies.
All listed sash weights are based on two balances supporting one moveable sash. For proper performance and smooth window operation, it is recommended that sash balances be replaced in pairs. Mixing old and new balances can create uneven spring tension, which may cause the window to bind in its channels and become difficult to operate.
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