983 Series Triple Coil Spring Support Cover for Vinyl Windows

Regular price
$1.47
Regular price
Sale price
$1.47

Vendor: Amesbury Truth Hardware

Product Type: Hardware

Sku: 533037

Support cover for 983 Series triple coil spring, compatible with Simonton, Alliance, and other vinyl windows. Features a curved end that lets finger latches bypass the coil balance, making window operation smoother. Measures 1-1/4" (31.8mm) wide and 4-5/8" (117.5mm) long, designed for use with triple coil balance systems.

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Support Cover for 983 Series Triple Coil Spring Window Balances

This support cover is designed for use with triple coil spring balances, commonly found in vinyl windows manufactured by Simonton, Alliance, and other leading window companies. The cover features a curved end that allows window finger latches to bypass the coil balance, ensuring smooth raising and lowering of your window sash. This helps maintain reliable function and prevents operational interference.

Specifically engineered to fit windows with a 1-1/4" (31.8mm) pocket, this support cover is compatible with 983 series balance systems. Its robust construction helps protect and support the triple coil springs crucial for maintaining proper window operation.

Technical Information

  • Application: For triple coil spring balance systems
  • Compatible Window Pocket Width: 1-1/4" (31.8mm)
  • Support Cover Width: 1-1/4" (31.8mm)
  • Support Cover Length: 4-5/8" (117.5mm)
  • Used By: Simonton, Alliance, and other vinyl window manufacturers

Notes

  • Vendor: Amesbury Truth Hardware
  • Sold individually
  • Standard off-white color (unless otherwise specified by manufacturer)

Please note: This item is sold individually, not as a set. Before ordering, always measure your existing support cover and window pocket carefully to ensure correct fit.

Shipping Rates (Contiguous U.S.):

  • USPS First Class: $11.95 (5–10 business days)
  • USPS Priority Mail: $12.95 (3–6 business days)
  • UPS Ground: $17.50 (2–5 business days)

Prices apply to most orders under 4 lbs. Heavier or bulky items may cost more. We'll always contact you for approval before adjusting shipping costs. We'll also contact you regarding shipping delays, if they occur. Need shipping to Alaska or Hawaii? Call us for a UPS quote.

Packaging & Materials

  • We reuse clean packing materials when possible to reduce waste.
  • Items may be shipped in plain or recycled boxes.
  • Most hardware comes in bulk and may not have retail packaging.
  • All items are brand new unless otherwise noted.

The TruthParts Promise

We carefully inspect all parts before shipping and add extra protection when needed. If you receive an item you didn't purchase, or if something arrives broken or blemished, we’ll repair or replace it — no hassle.

Note: Shipping fees are non-refundable.

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