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39-435 Roto Single Arm Operator, 7-1/2"

I cannot find any markings. The plastic part that slides underneath the window is broken. Everything else works fine. Do you have a replacement for either the end or the entire crank?

Main problem is stripped Handles. Two left two right .Hinge HG05 2008U is 7.25" x13" Roto is the brand I think . upper hinge 93/4" Arm 71/2" Need screws also.

I need 2 operators with handles and screws

I need replacements for these parts for both, left and right, of my garden windows. Do you have some parts that may work?

Egress casement window operator.

I am a General Contractor trying to identify these awning operators. They belong to Milgard fiberglass windows, about 12 years old. They are on a condo project on the island of Kauai. On 75 condo units, each unit needs 4 to 6 operators at this time. They have stainless arms with a white interior ... (cont.)

I took these photos and called about the part number but she couldn't cross reference the part so she told me to email these photos to you guys. The first picture is the part number of the broken operator on the right side of the window. The second and third picture are from the left operator I need ... (cont.)

Here are photos of the Andersen window casement operators I'm looking for. The crank is 7 1/2 inches long I measured.

Good morning. Attached pleas find pictures of my Roto casement single arm operator 7-1/2". I can not find it on your web site so my question is do you? Question 1) If you do not carry a 7-1/2" operator can I use the old arm on a new operator such as a 9-1/2" one such as a 39-430? Thank you in ad ... (cont.)