WRS Series 37 QuickTilt Coil Spring Window Balance

SKU: 01-37-10
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  • $6.15

  • The 37 Series is a standard coil spring window balance. This balance is designed for residential window applications. These balances feature a 17/32" coil spring in single, tandem, or triple case applications. These balance weights are evenly divided. For example, if your sash weighs 14lbs, you would need one 7lb balance on each side of your sash.


    • First, determine the weight of the balances you need by weighing the sash or looking at the stamp on the balance. The stamp will be a number printed onto the plastic housing. This number will be your balance weight.
    • These balances are sold as a complete system including the coils and pivot lock shoe. These are based on the weight of your sash obtained in the first step.
    • If you need assistance with configuring your coil spring balance system, please contact us before you place your order!


    • Balances are sold individually unless otherwise noted
    • AAMA Class 3 Verified Component
    • For optimal performance, we recommend replacing both balances at the same time.
    • Select your options to see the final price
    • All Coil Housing Measures 1-1/4" Wide, Coils Measure 17/32" Thick

    If the item you wish to purchase is out of stock or if you have questions about what part you need please Contact Us or Chat with us directly before you place your order.

    For additonal products view our full PDF catalog or give us a call at 1-800-842-0974

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