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LH Offset Down Link #20810 Casement Operator for Vinyl Windows
- Regular price
- $54.59
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- Sale price
- $54.59
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Truth® Special Casement window operator with raised nylon Roller for vinyl windows Used by Hy-Lite and other vinyl window companies Truth Series: EntryGard® Application: Vinyl windows Link Offset... -
Left Hand Truth 20755 Dual Arm Casement Operator for Caradco/Jeld-Wen
- Regular price
- $37.04
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- Sale price
- $37.04
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Truth® 15.16 Dual Arm Entrygard® Operator, Surface mount hardware used primarily with Caradco / Jeld-Wen® wood windowsLong Arm Length: 10-1/2 inches; center of window casement operator to center of... -
Left Hand Truth EntryGard Dual Arm Casement Window Operator, Egress Link 31539
- Regular price
- $46.06
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- Sale price
- $46.06
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Truth® 15.15 EntryGard® Dual Arm casement window operator - Egress Hardware Handing: Left Hand - As viewed from outside Crank Spline: Silver 11/32 Diameter ( Gold-Right; Silver-Left)Link Length: 2-... -
Truth Dual Arm EntryGard Operator 31539 – Right Hand Egress
- Regular price
- $46.04
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- Sale price
- $46.04
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Truth® 15.15 EntryGard® Dual Arm casement window operator - Egress Hardware Handing: Right Hand - As viewed from outside Crank Spline: Gold 11/32 Diameter (Gold-Right; Silver-Left)Link Length: 2-13... -
Left Hand Truth Dyad Casement Operator for Wood Windows, Link Offset Up
- Regular price
- $37.51
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- Sale price
- $37.51
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Truth EntryGard® Dyad arm Casement Operator, Wood windows, Link offset UP, Left hand High pressure diecast zinc operator base, steel arms with E-Gard® corrosive resistant finish. Application: Sill... -
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® Rear Mount Dyad Operator, OFFSET Arm, 4-1/2 inch holesMain Arm: OFFSET 1/8 inch upwardLink Arm: 4-1/2 inch, Center of rivet to center of holeLink arm Length: 5 inch overall, FlatDetach Clip:... -
Left Hand Truth Ellipse Split Arm Casement Operator, 1/4" Offset Link
- Regular price
- $31.15
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- Sale price
- $31.15
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Casement Operator, Integrity by Marvin, Left Hand - White shownIntegrity is a premium fiberglass windowColor Options:WhiteBronzeService Dates: 1994 - September 2007Markings: Truth® 4525104162004 13... -
Right Hand Truth Ellipse Split Arm Casement Operator, 1/4" Offset Link
- Regular price
- $31.15
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- Sale price
- $31.15
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Truth® split arm casement operator used by Integrity by Marvin® and othersIntegrity is a premium fiberglass windowThe new style Ellipse has smoothed contoured edges for an updated look.Application:... -
Right Hand Truth Ellipse Split Arm Dyad Operator, 7/16" Offset
- Regular price
- $21.79
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- Sale price
- $21.79
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Truth® split arm casement operator used by Hurd®, Caradco® and othersThe new style Ellipse has smoothed contoured edges for an updated look.Application: Sill mountedHanded: Yes Left or Right as sho... -
Left Hand Truth Ellipse Split Arm Operator 4-1/2" Straight Link
- Regular price
- $23.87
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- Sale price
- $23.87
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Truth® Ellipse casement Straight link, Split Arm Roto crank Operator used by Weathershield® and othersOriginal link was mounted on bottom of main arm and Curved upwardsReplacement can be a Straight... -
Right Hand Truth Ellipse Split Arm Operator 4-1/2" Straight Link
- Regular price
- $23.87
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- Sale price
- $23.87
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Weathershield® casement Roto crank Operator, Offset link, Split Arm, Right Hand - Choose colorOriginal link was mounted on bottom of main arm and Curved upwardsreplacement can be a Straight arm Lin... -
Right Hand Truth Encore 50.17 Low Profile Dual Arm Casement Operator
- Regular price
- $39.78
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- Sale price
- $39.78
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Truth® 50.17 Special Low Profile Casement window operator for Weather Shield® windowsThe 50.17 is similar to the 50.11, except the linkage and arms are offset to make it a low profileScrews: Not In...
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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.