how to install this 26-406B

Question

it appears that this part has an extra leg compared to original Pella pivot bar. Just hammer the leg into the wood frame of the window?

Paul · Accepted Answer

If the other dimensions of the 26-406B Pella pivot bar match yours, then you can carefully drill into your wood sash, or cut off the leg with a hacksaw. You may want a professional to do this for you.