Right Hand Rear Mount Dyad Operator, 5" Spacing, 9-7/8" Reach

Regular price
$72.21
Regular price
Sale price
$72.21

Vendor: Amesbury Truth Hardware

Product Type: Hardware

Sku: 55138-BRZ

Truth rear mount casement operator for right hand windows with 5" (127.0mm) screw hole spacing. Long arm measures 8-3/4" (222.3mm), short arm extends 3-7/8" (98.4mm), and overall extended length is 9-7/8" (250.8mm). Available in bronze or white; sold individually.

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Dyad Operator, Rear Mount, 5" Hole Spacing, 9-7/8" Reach, Right Hand

This Truth rear mount dyad operator is designed for right hand casement windows and is used to open and close the sash smoothly. Commonly found in a variety of residential window applications, this hardware is essential for maintaining secure and reliable window operation. The rear mount design and precise hole spacing allow for straightforward replacement of original operators found on many popular window brands.

The unit features a 5" (127.0mm) screw hole spacing for straightforward mounting to compatible window frames. The main (long) arm measures 8-3/4" (222.3mm) from the center of the pivot pin to the center of the mounting hole. The short arm extends out 3-7/8" (98.4mm), and when fully extended, the entire operator reaches 9-7/8" (250.8mm). This product is offered in your choice of bronze or white finish to best match your window hardware and décor.

Technical Information

  • Mounting Style: Rear mount
  • Handing: Right hand (RH)
  • Screw Hole Spacing: 5" (127.0mm)
  • Long Arm Length: 8-3/4" (222.3mm)
  • Short Arm Extension: 3-7/8" (98.4mm)
  • Overall Extended Length: 9-7/8" (250.8mm)
  • Color/Finish: Bronze or White

Notes

  • Priced and sold individually.
  • Manufacturer: Amesbury Truth Hardware.

Ensure you properly measure your existing window hardware, including mounting hole spacing and arm length, before ordering to guarantee a correct fit. Double-check all measurements to reduce the chance of ordering mistakes.

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.

Recent TruthPart Reviews

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