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WRS Caldwell Series 40 Spiromite 3/8" Spiral Window Balance for Non-Tilt Windows

The 40 Series is a "pencil" spiral window balance for non-tilt/sideload window applications. This balance is designed for residential window applications. These balances feature a 3/8" diameter tube and lengths ranging from 10" to 45" and weight capacities from 4lbs to 34lbs. You're sure to find the spiral window balance to fit your needs!

  • Spiral Window Balances for Non-Tilt Windows, 3/8" Diameter
  • Lengths Ranging from 10" to 45" (NOTE: Any Balance 20" Or Longer Will Have An Extra "Extreme Length" Shipping Fee Added at Checkout)
  • Weights Ranging From 4 lbs to 34 lbs
  • Balances Sold Individually
  • Other Accessories and Hardware Not Included

REFER TO THE TABLE BELOW TO SELECT YOUR BALANCE LENGTH: