WRS

Caldwell Series 100 Spirex 5/8" Spiral Window Balance for Non-Tilt Windows-28" Length, Red Tip(7-29 lbs)-Durable Pencil-Style Tube Replacement for Smooth Residential&Commercial Window Operation

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R 653
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Description

  • NON-TILT WINDOW COMPATIBILITY – Designed specifically for non-tilt residential windows, the Series 100 Spirex features a 5/8" spiral tube (also compatible with many 9/16" systems). This model measures 28" in length with a Red Tip calibrated for 7-29 lbs sash weights, providing dependable operation and balanced sash support.
  • MULTIPLE SIZES AVAILABLE – Offered in lengths from 10" to 51" with calibrated weight ranges from 4–30 lbs. Select the exact length and capacity to match your window. Balances are sold individually; contact WRS if your size does not match a standard option.
  • DURABLE STEEL CONSTRUCTION – Built with a rugged steel spiral rod and pencil-style tube, the Series 100 provides reliable sash support and consistent performance for years of daily use
  • EASY TO MEASURE & INSTALL – Measure only the metal tube (exclude tip/spiral) and confirm the tube diameter. Direct-fit replacement installs easily with common hand tools. Pivot locking shoes not included.
  • TRUSTED SINCE 1989 – WRS Window Repair Systems has over 30 years of experience supplying reliable, high-quality hardware. Trusted nationwide by homeowners, contractors, schools, and property managers for dependable repairs and long-lasting performance.
Technical Specifications
Manufacturer
Caldwell Manufacturing
Model
01-10028R
Color
Red Tip
Size
71.1 cm
Shipping & Delivery

Your order is shipped from the USA and delivered to your door in South Africa in 10–20 working days. All items are fully tracked.

Returns & Exchanges

We offer a 30-day return window. If something isn't right, contact our support team and we'll make it right.