FJ 2120 - Spiral Window Balance, Non-Tilt, 21 inch long, 9/16 inch Diameter, 1 per pkg.

★★★★★ 4.4 112 reviews

$90.00
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$90.00
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Management number 213816441 Release Date 2026/04/12 List Price $36.00 Model Number 213816441
Category

This non-tilt spiral balance features a red bushing at its tip, with a bow tie device at the end of the spiral rod. The bow tie engages a balance foot on the window's bottom edge. Typically used on wood windows, it measures 21 inches long and 9/16 inches in diameter, and is charged using the Prime-Line H 3788 Tensioning Tool. Suitable for most vinyl single hung tilt windows, it has a red nylon bushing indicating medium spring weight, an adjustable weight range, and a maximum weight rating of 25 lbs. Spiral balance clips are sold separately, and the Prime-Line H-3788 non-tilt balance tension tool can be ordered separately. Please refer to the line art drawing for dimensions before purchasing.

  • Suitable for most vinyl single hung tilt windows
  • Red nylon bushing signals medium spring weight
  • Weight range is adjustable
  • Length: 21 inches, Diameter: 3/8 inch
  • Maximum weight capacity: 25 lbs
  • Spiral balance clips: sold separately
  • Order Prime-Line's H-3788 non-tilt balance tension tool separately
  • Refer to line art drawing for dimensions before purchasing
Color Gray
Finish Gray
Part Number H 3788 Tensioning Tool Can be used on most vinyl single hung
Manufacturer Prime-Line
Mounting Type Non-Tilt
Included Components Spiral balance clips

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