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39-091 ROTO Casement Operator

Kitchen window. Right side (from interior) open. Crank stops and gets stuck before closing. Which crank part should I order?

Is 39-092 the right replacement for the attached image? Thanks!

I am looking to buy 4 of these handles for my Casement window Operator (Milgard series 3510 window) with 5/16" spline. The spline has a hex shape. Not having much luck looking online. Do you have something that would work? Thanks.Dan

Will your casement window parts work on wall side replacement windows and if so which ones would you recommend the hinge bracket broke away from the operator. I have 2 of these windows and both are bad Thank you for your time Dan

I'm look for a similar operator That o can use it to replace the broken one

I believe my bronze, right 20 wide x 44 tall casement window is a Superior Window Products. It was installed in 1997. I believe that Superior Windows was acquired by Atrium Windows (aka Hr Windows) in Texas The riveted stud broke off from the stud bracket. The crank assembly works fine. I would ap ... (cont.)

Roto engraved on bottom, installed in 1998.

The gears are strip. Need replace

I am looking for replacement parts for the crank type openers above. I have been told they are for Certainteed windows but I cannot confirm that. The brace has the words "Interlock World Pats" and the number 1090.

I need to replace a couple of crank handles on my casement windows. The windows were made by Certainteed and installed about 15 years ago. They are almond color. The crank assembly works fine but the handle has broken and I want to be sure that the replacement handle will fit correctly onto the he ... (cont.)

Talked with Tim on Friday four each right and left hinges and cranks

I need a replacement for the assembly, the inter cog has broken teeth. It is a Roto P4600 (see picture). The cut in the window is 5inches long and 0.5inches high. The width of the portion with the screws is just shy of 4 3/8 inches (about 4 5/15 inches). The spacing for the screws is 9/16 inch on ... (cont.)

Looking for a manufacturer and part number so I can replace one on another window. The part I am looking for is the top silver one that screws to the back corner of the window and has a slide clip on the other end. Any help is appreciated.

Hi, I have original casement windows on a 1990's house. They are hard to crank open and then impossible to crank closed. I have to push the window closed from the outside. The handle has a code of P4601. The window locking system is working fine. I have 4 windows. Which parts do I need to replace? T ... (cont.)

I am attaching a picture with measurements of the pieces as well. I need three of the long pieces and three of the C clips as shown in photos. The bar is approximately 5 3/16" and the c clip is approximately 1 1/4".

Both right and left.

The homeowner wants to change these items to white. 2 operators and 2 locks. Windows are a milgard brand. Series 3510 casement. Product line is 032-167. There are no part numbers on either the operator or the lock.

The photos shows opening in window casing five inches long one half inch wide. The next photo show assembly installed on inside of window. The next photo shows the open/close assembly it measure five and one quarter inches long and one and a half inch wide and this sits on inside of window. The l ... (cont.)

Hi there, I ordered casement operator 39-091 from you guys thinking that it would work for what I have. I based that assumtion on a help thread from your website from 2015. The operator I have has the stamp on it Interlock World Pats P1090 which is where I came upon that thread. That all being s ... (cont.)

The operator does not work and needs to be replaced