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Right Hand Truth Dyad Operator #30866, Rear Mount, 4.5" Holes, Chestnut Bronze
- Regular price
- $88.01
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- Sale price
- $88.01
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Truth® Dyad Operator, Rear Mount, Right Hand, Chestnut Bronze – 4-1/2" Hole Spacing This Truth® Dyad Operator is designed for rear mounting on casement windows requiring a right-hand operation. The... -
Right Hand Truth Encore Dyad Split Arm Casement Operator
- Regular price
- $31.06
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- Sale price
- $31.06
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Right Hand Truth® Encore Dyad Split Arm Casement Operator The Truth® Encore Series Dyad Split Arm Operator, right-handed, is designed to operate wood and vinyl casement windows ranging from 20" to ... -
Right Hand Truth Encore Dyad Split Arm Operator, Stainless Steel Coastal
- Regular price
- $37.85
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- Sale price
- $37.85
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Truth® Encore Dyad Operator, Stainless Steel Split Arm - Right Hand, Coastal This Truth® 50.60.00 Encore Series Split Arm Casement Operator is specifically engineered for casement windows made of w... -
Right Hand Truth EntryGard Dyad Casement Operator, Link Offset Up, Clip Up
- Regular price
- $32.71
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- Sale price
- $32.71
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Truth EntryGard® Dyad Arm Casement Operator, Right Hand, Link Offset Up, Clip Up This Dyad Operator is designed for wood casement windows that use a sill-mount EntryGard® system from Amesbury Truth... -
Right Hand Truth Sill Mounted Encore Casement Window Operator
- Regular price
- $35.35
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- Sale price
- $35.35
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Truth® Sill Mounted Encore Casement Operator, Right Hand The Truth® Encore Single Arm Casement Window Operator is designed for use with wood or vinyl casement windows. This sill-mounted operator fe... -
Right Hand Truth® Encore Sill Mounted Reverse Dyad Casement Operator
- Regular price
- $25.78
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- Sale price
- $25.78
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Truth® Encore Sill Mounted Reverse Dyad Casement Operators – Right Hand This is a right-hand, sill-mounted reverse dyad casement operator from the Truth® Encore Series, designed for wood or vinyl c... -
Right-Hand Casement Operator Truth 45251 for Integrity by Marvin – Almond Frost
- Regular price
- $52.96
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- Sale price
- $52.96
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Casement Operator for Integrity by Marvin, Right Hand - Almond Frost This right-hand casement operator is designed specifically for Integrity by Marvin® fiberglass casement windows, serving as a di... -
Right-Hand Entrygard® Casement Operator 8-1/2" Arm #40575
- Regular price
- $48.00
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- $48.00
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Entrygard® Right-Hand Single Arm Casement Operator – 8-1/2" (215.9mm) Straight Arm The Truth® Entrygard® Single Arm Operator for right-hand casement windows features an 8-1/2" (215.9mm) straight ar... -
Truth 15.54 French Casement Nested Operator 9-1/2" Limit Arm
- Regular price
- $119.00 - $150.80
Truth 15.54 French Casement Nested Operator - 9-1/2" Limit ArmFrench casement window operator with a 9-1/2" safety limit arm designed to restrict the window's opening distance. The limit arm includ... -
Truth 15.56 Ellipse 7-1/2" Single Arm Casement Operator Nylon Roller LH
- Regular price
- $29.95
Truth 15.56 Ellipse 7-1/2" Single Arm Casement Window Operator - Left HandThis product has been discontinued and is limited to existing inventory.Truth 15.56 Ellipse 7-1/2" straight arm casement wi... -
Right Hand Truth 50.61 Encore Split Arm Dyad Operator, Low Profile
- Regular price
- $20.75
Truth® 50.61 (Low Profile) Encore Split Arm Dyad Operator used by Weather Shield and others.Window Type: Wood and Vinyl CasementLink Length: 4-7/8 inchLink Rivet to Stud post hole: 4-7/16 inchLink ... -
Truth 9" Left Hand Casement Operator, Bronze – 23 Series
- Regular price
- $72.58
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- Sale price
- $72.58
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Truth® 9" Single Arm Casement Operator, Left Hand – Bronze This is a Truth® 23 Series single arm casement operator designed for left-handed installation on vinyl replacement and new construction wi...
Showing 49 -60 of 112 items
Casement and awning window operators are critical components in window assemblies, providing the mechanical advantage needed to open and close windows with ease. Casement operators are designed for windows hinged at the side, while awning operators control windows hinged at the top. Both types use robust internal gears and arms that let users crank their windows open for airflow or tightly close them for protection from the elements. AmesburyTruth hardware is recognized across the industry for its durability and precision, making these operators a preferred choice for both new installations and window repairs.
Key Features and Types
Window operators in this collection cover a range of styles and mechanisms, including:
- Single arm operators: Ideal for narrower or lighter sashes, providing reliable motion for compact windows.
- Dual arm operators: Designed for larger or heavier windows, distributing force evenly for smooth and secure operation.
- Split arm and dyad operators: Suited for specific window models and specialized opening angles, enhancing compatibility and performance.
- Manual crank and handle mechanisms, plus select motorized options for advanced accessibility.
Use Cases and Compatibility
These truth casement operator and awning operator replacements are perfect for restoring functionality to windows that have become difficult to open or close due to worn gears, stripped cranks, or environmental wear. Whether you're maintaining an older home, upgrading to energy-efficient window hardware, or repairing commercial properties, these operators deliver proven reliability. Common compatible brands include BiltBest, Caradco, Marvin, Ashland, and others using AmesburyTruth window hardware. For example, see compatible options like this single arm operator or a popular Ashland model.
Installation and Replacement Tips
Replacing a casement or awning window operator usually requires only basic hand tools. Be sure to match the hand (left or right), arm length, and mounting hole spacing to your existing hardware. When upgrading, verify compatibility with your window sash and frame. Look for operator part numbers stamped on the old mechanism or compare dimensions to selections like a long straight arm operator or an ellipse single arm operator. Always check that replacement handles,such as 2" operator handles,fit the spindle size of the chosen operator.
About AmesburyTruth Hardware
AmesburyTruth is a leading name in window and door hardware, trusted for its engineering quality, robust materials, and industry-leading innovation. Every operator in this collection is a genuine replacement part, ensuring a precise fit and long service life. As an authorized reseller, TruthParts guarantees authenticity and access to the full range of amesbury truth window hardware products.
Frequently Asked Questions
- How do I identify which window operator I need?
Look for part numbers on your existing operator or compare the size and mounting points to listings like this dual arm model. Photos and measurements help ensure a correct match. - Can I replace a manual operator with a motorized one?
Some windows can be upgraded, but you'll need to confirm compatibility and available motorized options in the AmesburyTruth hardware line. - What do I do if my window won't stay closed or open?
A failing casement window operator is often the cause. Replacing the worn part restores smooth, secure operation. - Which brands do these operators fit?
Operators in this collection are compatible with many leading window brands, including Marvin, Ashland, Caradco, BiltBest, and several others using AmesburyTruth components.
For expert support and the best selection of genuine truth window operator and awning window operator replacements, trust our authorized collection to deliver reliable performance for every application.























