Block and tackle tilt window balance

Question

As you can see the fiberglass rod is split and the plastic part that slips over the end is broken and slides up the rod.

Mike

Jasmine · Accepted Answer

Thanks for reaching out! These balances are an older style of our Series 770 Channel Balances. You'll need to confirm the length of the balance to determine which of these S770 balances is the one you'll need.

Then, you'll need to obtain the exact weight of the sash to confirm the best step option for your length. You'll find a chart listing the weight ranges for each stamp. Let me know if you have any questions.