Left Hand Truth 15.30 Weather Shield Split Arm Window Operator, 4-1/2" Straight Link

Regular price
$29.95
Regular price
Sale price
$29.95

Vendor: Amesbury Truth Hardware

Product Type: Hardware

Sku: 15.30-WS-LH-EG-ORB

Truth® 15.30 split arm nested operator with a 4-1/2" (114.3mm) straight link fits left-hand wood or aluminum-clad casement windows from Weather Shield. Features include a zinc die cast body, stainless or E-Gard® steel arms, and stamped markings: Truth® #45251 (body), #40351 (main arm), and #31850 (link). This discontinued operator is sold individually without mounting screws or crank handle.

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Truth® 15.30 Weather Shield Split Arm Nested Operator, Straight 4-1/2" Link, Left Hand

This Truth® 15.30 split arm nested operator with a straight 4-1/2" (114.3mm) link is designed for use with wood and aluminum clad casement windows, specifically supplied on Weather Shield’s wood casement models. The unit features a nested housing design that is compatible with folding handles (sold separately), making it a popular choice for sill-mounted casement windows that require robust, smooth operation.

The split arm with straight link configuration provides reliable support and ease of movement for left-handed window installations. This operator is crafted from a zinc die cast body paired with E-Gard® or stainless steel arms for enhanced corrosion resistance, durability, and long service life. Please note, this item has been discontinued by the manufacturer and is available only while current inventory lasts.

Common applications include wood or vinyl replacement and new construction windows where a split arm mechanism is necessary. The link is mounted on top of the main arm. This hardware does not include a detach clip, crank handle, or installation screws, so these will need to be sourced separately.

Stamped With

  • Main Body: Truth® #45251
  • Main Arm: #40351
  • Straight Arm Link: Truth® #31850

Technical Information

  • Arm Length: 5" (127.0mm)
  • Link Length, Rivet to Stud Post Hole: 4-1/2" (114.3mm)
  • Mounting Style: Sill Mount
  • Handed: Left hand (see product images for confirmation)
  • Material: Zinc die cast with E-Gard®/stainless steel arms
  • Window Type: Wood or vinyl

Notes

  • No screws or crank handle included
  • Limited to existing inventory and available colors/finishes
  • Check that the product hand (left vs. right) matches your original hardware

Sold individually. For best results and to reduce the chance of returns, carefully measure your existing operator and mounting setup to confirm compatibility before ordering.

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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