Single hung 2640X

A quick learner from Vancouver wa says:
February 12, 2024
I need 2 of these single hung.The window was manufactured in 1991. Thank you
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Tom from SWISCO responded:
February 12, 2024

Thanks for your photos. Based on what I see here, you have either our S351-27 or S390-27, depending on the depth of the bottom shoe. That's the only difference between them. I recommend measuring your shoe and referring to our dimensions to confirm the best match.

Comparison of the S351 and S390 balance shoes.
Comparison of the S351 and S390 balance shoes.
A quick learner from Vancouver wa says:
February 12, 2024
Okay, it looks to be 1"1/8th. Do I order the S390-27 and select the 2640 from the drop down? Thanks so much!
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Tom from SWISCO responded:
February 13, 2024

Great! Yes, I agree. As long as your shoe is the larger 1-1/8" version then our S390-27 will be the part you want for this job. 

Please feel free to reach out if you had any other questions and I'd be happy to assist.
27" Series 351 Channel Balance
27" Series 351 Channel Balance
S351-27
$10.77
27" Series 390 Channel Balance
27" Series 390 Channel Balance
S390-27
$10.55
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