Nuair Non-tilting Window parts

Hello,

With this combination of attachments, you could have either the S380-30 or S385-30 channel balance. You’ll need to measure as shown below. The Series 380 has a 1" bottom attachment, and the Series 385 has a 1-3/32" attachment. 

You'll also need 2930 spring strength options for your replacement balances. Thank you and let us know if you have any other questions or concerns.

As for your top sash guide, I don't recognize it at first glance but we would be happy to look into this for you. To get started, we'll need to see additional photos of your guide removed from the sash and from multiple angles, along with written-out dimensions, to compare to our inventory. Thank you! 

Comparison of the S378, S380 and S385 balance shoes.

I agree that as long as the dimensions below match up to yours, your top sash guide does look like a match to the 18-178 guide pair. 

Alternate view of 18-178

Alternate image for 18-178