2420 Channel Balance Question

A home owner from Lake Worth Florida says:
May 16, 2011
Good Morning,

We are looking for 20 pieces rectangular window balances for some older single hung windows down in South Florida. The attached picture will show you the top and bottom plastic pieces and the originals are stamped 2420.

Can you supply me with the balance, the clips at top w/ screws and complete installation instructions? Would also like to know the cost, shipping, tax and lead time to South Florida.

Please get back to me at your earliest convenience.

Thank you,

Thom M.
User submitted photo of their 2420 channel balance.
Profile picture of Donna
Donna from SWISCO responded:
May 16, 2011
I believe the replacement balance series 351 is what you need. Take a look at the S351-25 with the 2420 option.

Can you send us a picture of the clips you are referring to?

Instead of purchasing new mounting screws, you can most likely reuse the mounting screws from your old balances.

Here is some brief instructions we have regarding removing and installing channel balances. If you have any questions about this process feel free to ask your questions here.
Guide: How to replace a channel balance
How to replace a channel balance
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