Dual Arm Operator
$99.99
This dual-arm operator features hardened steel-constructed gears protected by a corrosive-resistant finish. This operator comes complete with fasteners for a quick and easy installation.
- Measure the length of the short arm to the joint to determine length needed.
- Heavy-duty diecast construction
- Dual-arm action pushes & pulls the sash open
- Brackets & fasteners included
- A Phillips head screwdriver is required for installation
Please note: There is a 25% restocking fee and no free returns on all hardware purchases.
Additional information
| Opening Direction | Left, Right |
|---|---|
| Arm Length | 3 3/8", 4" |
Return Disclaimer
Please note: There is a 25% restocking fee and no free returns on all hardware purchases. Return shipping is at the expense of the customer.
Description
To determine which side you need, when looking at the interior of the window, choose the side based on which side the hinge is mounted.
For example, if the hinge is on the right side of the window, you need a right-handed operator.
FAQs: Dual Arm Operator
How can I repair my casement window crank mechanism?
Start by checking whether the handle or the operator has failed. If the handle spins without moving the window, the handle or gears are stripped. A loose handle may just need its set screw tightened, but worn gears mean replacing the operator, which is a simple swap with a screwdriver.
Are window cranks universal?
Not completely. Operators differ by arm style, arm length, and handing, so you need to match all three. Fenster’s Dual Arm Operator comes in left and right versions with 3 3/8 inch or 4 inch arms, measured from the end of the short arm to the joint.
How much does it cost to replace a casement window crank?
If only the handle is worn, a new handle and cover set costs $19.99 from Fenster. A full Dual Arm Operator replacement is $99.99, and single arm operators are $69.99 with the handle included. All three are DIY installs that need only a screwdriver.
What is a dual arm casement operator?
A dual arm operator is the crank mechanism that opens a casement window using two arms instead of one. The dual arm action pushes and pulls the sash open. Fenster’s version has hardened steel gears with a corrosion-resistant finish and ships with brackets and fasteners.