spiral balance & sash lock

can you identify the part? I need to replace the balance and sash lock.



Thanks for reaching out! Your sweep lock reminds me of the 90-180 Window Sash Lock. To determine if this is the replacement you'll need, carefully look over the dimensions and compare them.

Your window balance can be replaced with either the 5/8" Series 600 or 3/8" Series 900 Tilt Spiral Balance. To determine the series and the exact balance you have, you'll need to gather a few details about your balances. If you are also considering replacing the pivot shoes, I'll need to know the measurement for the width and thickness of your shoe.
Take a look at the video tutorials below and use them as a reference for the details we'll need to identify the balance replacements and how to remove/install the shoes.