CRL 21" Window Channel Balance - 2030 or 20-3

The CRL FA Series 3/30 Weight Range Sash Balances, perfect for window installations, are available in lengths ranging from 13" to 43" and support weights from 10 to 50.
These sash balances, although measuring 5/8" deep, are commonly referred to as 1/2" in the trade.
To ensure a secure fit, each balance requires nylon guides such as FS290B to FS299B, which can be easily mounted using the H3740 Rivet Set Tool, sold separately.
When ordering, remove and measure the metal channel of your existing balance, excluding the guides, and refer to the stamped or laser-etched number on the back to find the correct CRL catalog number, ensuring compatibility with your window's weight requirements.
For special weight ranges or unique specifications, custom orders are available, and CRL customer service is ready to assist with shipping weight inquiries to ensure a seamless purchase experience.