Right Hand Truth Maxim 50.50 Dyad Operator, Sill Mount, 31876

Regular price
$19.95
Regular price
Sale price
$19.95

Vendor: Amesbury Truth Hardware

Product Type: Hardware

Sku: 50.50-RH-EG-PB

Truth® Maxim 50.50 Dyad operator, split arm, fits right-hand sill mount casement windows from brands like Caradco®, Crestline®, and others (1999–2019). Marked with link number 31876. For glass sizes 11" or 15" (279.4mm or 381.0mm); arm link is 4-7/8" (123.8mm) with 4-3/8" (111.1mm) hole centers. Sold without crank handle or screws—choose finish and verify handedness.

Apple Pay Google Pay Visa Mastercard Discover

Truth® Maxim 50.50 Dyad Operator, Split Arm, Sill Mount, Right Hand

The Truth® 50.50 Maxim Dyad Operator is a casement window operator specifically designed for sill mount installation. Known for its reliability and smooth operation, this model features a split arm and a right-hand configuration, suitable for a range of casement window applications. Its surface-mount style has been used by major window manufacturers—including Caradco®, Crestline®, Hurd®, Lincoln®, Vetter®, and Weathershield®—from 1999 through 2019. This makes it a popular choice for both new installations and as a direct replacement for worn or damaged operators in these window brands.

This operator offers a streamlined design with an offset down arm link. The die-cast body and stamped steel arm are finished with E-Gard® corrosion-resistant coating, ensuring durability in varied environments. For coastal areas, a stainless steel option is available for enhanced protection. Please note that this listing is for the operator only; a crank handle and mounting screws are not included. The recommended screws are six #8 x 1" flat head sheet metal screws. Available in a selection of colors to match your existing window hardware.

Technical Information

  • Original Manufacturer: Truth® / Amesbury Truth Hardware
  • Mount Style: Sill Mount
  • Handing: Right Hand (verify application before ordering)
  • Arm Link Length: 4-7/8" (123.8mm)
  • Link Hole Centers: 4-3/8" (111.1mm)
  • For Glass Size: 11" (279.4mm) or 15" (381.0mm) casement windows
  • Material: Die cast body, stamped steel arm with E-Gard® or stainless steel finish
  • Color/Finish: Select from options listed
  • Clip: None, snap-on type

Notes

  • Surface mount series are being phased out; check compatibility before purchasing replacements.
  • Recommended for use on windows originally equipped with this Truth® operator style.
  • No crank handle or mounting screws are supplied with the unit.
  • Truth link number stamped: 31876.

Sold individually. Please confirm your window's hardware size, hand, and style before ordering to ensure proper fit. Always measure your existing operator and window carefully before placing an order.

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

4.2
Based on 177 reviews
5 Star
105
4 Star
50
3 Star
15
2 Star
5
1 Star
2
JL

J. L.

5/5

“Fantastic experience. Shipped quickly, everything exactly as ordered and in perfect condition. Great service, highly recommended!”

17 hours ago

MA

M. A.

5/5

“Ordered a hard-to-find Pella handle set from the website. Handle arrived as promised and fit perfectly. It was listed as blemished but the chip was nearly invisible and on the exterior of a seldom used door. You saved me $450!”

4 days ago

TE

T. E.

5/5

“Went in about 30 minutes before close, trying to find a very specialized door latch system, and they were able to help me accomplish my goal and make it within my price range too.”

2 weeks ago

JW

J. W.

5/5

“Jenny has always been fast and professional when we need help. Orders usually ship in 24hrs — super helpful for urgent repairs. Having hardware in stock is a HUGE help.”

9 weeks ago

JS

J. S.

5/5

“We just wanted to thank you so very much for everything you guys do. It is so wonderful how supportive you guys have been!”

9 weeks ago

PS

P. S.

5/5

“We had a 20+ year old screen door with a broken latch. Couldn’t find a match anywhere—until we visited TruthParts. Great customer service, too.”

10 weeks ago

F

F.

5/5

“These guys are AWESOME! Needed a replacement handle set for my Pella door. They were the only place that had it other than dealing with Pella. Great communication and service. I definitely recommend and will use them again!”

26 weeks ago

DS

D. S.

5/5

“I am all the way in Brooklyn NYC And I order all my European Profile Locks and cylinders from this place. Amazing customer service, very good pricing and fast shipping. Very knowledgeable staff. Thank you Stephanie and everyone else”

last year

QUESTIONS & ANSWERS

Have a Question?

Be the first to ask a question about this.

Ask a Question