Prime-Line H 3670 Awning Window Operator, Right-Hand, for Pan American (Single Pack)

We moved into an early 70s house with windows that have these to open them. Many of the handle mechanisms were broken and would not open the windows anymore. While these looked the same as what I had, I was hesitant to buy them because it said Awning. But they are exactly the same as what we have now and worked perfectly for our windows that open like an awning I guess. These obviously won't work for all windows, so examine the pictures closely to see if they look like your crank window assembly.

Near perfect fit. Our windows are 69 years old. This product is a great fit with very few modifications. It is working well. Now we can open our window again. Will consider purchasing when next one fails.

I have a really really old window and the measurements are way off but I still gave it a shot. Turned out i can open and close my window with this crank just just fine. It's so much lighter than my old one and hope it will last for years. Oh the screw holes might not be the same but as long as the mechanism fits then it will work

We bought an older home and needed to replace all the jalousie window handles. These were extremely easy to use to replace the old handles. They came with everything needed except the screw driver. Color matched what was previously installed and are good quality. Great price point compared to buying them at the hardware store.

Screws don’t fit for the operator and torque bar and trying to find a replacement is impossible.

Worked great

I replaced a Pan Am window crank that is stamped RD 1963 CAN with this one from Prime Line H-3670. The only dimension that differed in the specs for the Prime Line was the "operator link" which is marked 2-5/8" in the illustration, but which measured 2-1/2" on my Pan Am. The link on the item I received measured 2-1/2". Not sure of the reason for the discrepancy or if an extra 1/8" link length would have mattered, but it fit perfectly!

These fit perfectly on my 1962 windows, and are super easy to install...so far, they've worked just fine, and I've had a couple new ones installed for a few years, now. Would highly recommend for the older style jalousie/awning windows.