Product Code: S190-840

840 S190 Coil Balance Spring

$11.32
Quantity Price
1-9 $11.32/ea
10-24 $10.53/ea
25-49 $9.73/ea
50-99 $9.01/ea
100+ $8.64/ea
Please Note: Bulk pricing applies only to purchases of the same option
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Product Description
This is a Series 190 stainless steel spring for tilt-in windows. It moderates the operation of your window sash using a specifically calibrated coil spring that allows the window to stay open when raised and remain shut when closed.
  • Individually, this coil balance can hold 8 pounds. This is added together with the other coils to support the whole weight of the sash.
  • This coil is stamped with number 8 or 840.
  • Measures 1/2" thick.
  • Designed to work with the 15-180, Pivot Shoe (sold separately).
  • This coil balance spring is sold individually, not in sets.
  • Can work for either the left or right side of the window interchangeably.
  • Coil balances are also known as constant force window balances.
Good Idea!
For best results, replace window balances in pairs (though sold individually). An old balance will overwork a new one, causing faster wear and uneven operation. Paired replacement ensures optimal, lasting performance.
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