1. Home
  3. Balance Spiral Units – Adjustable Weights & Foot Options
By Lockwood

Balance Spiral Units – Adjustable Weights & Foot Options

$14.55 - $29.48
$14.55
$14.55
SKU: N611101017
$14.55
$14.55

The Whitco Spiral Balances are engineered for smooth and reliable operation of both aluminium and timber frame double-hung windows. Designed to support top and bottom window sashes, these spiral balances ensure effortless sliding action while providing long-lasting durability. They are available in a wide range of tube lengths and weight capacities to suit diverse applications.

Features & Benefits

  • Durable Construction: Narrow, fully sealed design with oil-tempered carbon steel torsion springs.

  • Adjustable Tension: Zinc-plated variable pitch spirals with adjustable spring tension for customized performance.

  • Robust Components: Steel zinc die-cast fixing plug and tough ABS polymer outer casing in black.

  • Corrosion Resistant: Stainless steel sash foot plates enhance longevity and reliability.

  • Shock Absorption: Stops available separately to minimize wear and ensure smooth operation.

  • Foot Options: Variety of feet available separately; standard or super heavy-duty options for different applications.

  • Trade Pack Availability: Units supplied in trade pack versions only, suitable for bulk installations.

  • Tool Required: Tension key needed for adjustable foot models to set precise balance tension.

  • Australian Made: High-quality design and manufacturing standards guaranteed.

Applications

Ideal for residential and commercial double-hung windows, these spiral balances are suitable for timber or aluminium frames. They provide smooth sash operation for light to heavy-duty windows, ensuring safety, reliability, and ease of use.

Available Variants

  • Unit Types: 110, 200, 210, 220, 240, 260, 280, 300, 310, 320, 340, 360, 380, 400, 410, 420, 440

  • Weight Range: 2.25–7.25kg, 7.25–10kg, 10–14kg

  • Foot Options: No Foot, Standard Foot Attached

  • Trade Packs: All units supplied in TP versions

  • Special Tools: Adjustable foot models require tension key

The Whitco Spiral Balance Units combine precision engineering, adjustable features, and robust components to deliver consistent, smooth window operation across a wide variety of applications.