Left Hand Dyad Operator, Rear Mount, 5" Screw Spacing for Vinyl Casement Windows

Regular price
$37.46
Regular price
Sale price
$37.46

Vendor: Amesbury Truth Hardware

Product Type: Hardware

Sku: 55113-CBRZ

Truth® Dyad casement operator with 5" (127.0mm) rear screw hole spacing and 5" (127.0mm) link length, for left-hand vinyl windows. Includes removable clip under 4-1/2" (114.3mm) Truth link #30866; used by Alcoa on vinyl casement models. Does not include crank handle, screws, or mounting bracket; operator only—choose from White, Medium Bronze, or Chestnut Bronze.

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Dyad Operator, Rear Mount, 5" Screw Hole Spacing, Left Hand – For Vinyl Casement Windows (Choose Color)

This Dyad operator is designed for use on vinyl casement windows and is manufactured by Amesbury Truth Hardware. The operator mounts at the rear with 5" (127mm) screw hole spacing, and features a left hand configuration (as shown from the inside). It is commonly used by Alcoa on their vinyl casement window models.

The mechanism includes a 4-1/2" (114.3mm) link identified as Truth link #30866. The link's retaining clip comes pre-installed on the underside, but it can be removed and placed on top if needed for compatibility or personal preference. The operator is made from mixed materials to offer a blend of durability and reliable function.

This is a replacement operator only and does not include the crank handle or mounting bracket; you will need to retain or source those components separately. Please note, mounting screws are also not included with the operator.

Technical Information

  • Operator Type: Truth Dyad
  • Material: Mixed Materials
  • Mounting Screws: 5" (127mm), rear mount
  • Link Length: 5" (127mm)
  • Link Holes: 4-1/2" (114.3mm)
  • Handing: Left Hand (as shown from inside)

Notes

  • Primarily used by Alcoa on vinyl casement windows.
  • Link clip is installed on the underside by default; can be repositioned to the top.
  • Available in White, Medium Bronze, and Chestnut Bronze.
  • Sold individually (each): operator only, no crank handle, mounting screws, or bracket included.

To ensure the correct fit, please carefully measure your existing hardware, including screw hole spacing, link length, and handing, before ordering. Always verify your measurements for accurate replacement.

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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