Searching for 20 4 dv cmc 7 : SWISCO.com

Quick Learner

Dec 28, 2023 10:10 pm

This length is 21 in. Measures 1/2 on back and side. The open side seems to be 5/8. 20 4 DV CMC 7 is the part #. Do you have the part available?

James

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4 Replies

Lauren from SWISCO

Dec 29, 2023 10:17 am

Hi James, thank you for posting,

With this combination of attachments, you could have either an S380 or S385 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 will need a 21" balance with a 2040 stamp option. Please review and let us know if you have any additional questions!

Comparison of the S378, S380 and S385 balance shoes.

Quick Learner

Dec 29, 2023 12:38 pm

Thank you for the help. Looks like 1 in so s380.
S380-21 2040 when order is that correct?

1 user uploaded image

Lauren from SWISCO

Dec 29, 2023 1:10 pm

Hello,

Yes, if the depth of the bottom shoe is 1", you will need the S380-21 with a 2040 stamp option. Orders can be placed directly online from the product page or by calling us at (888) 991-1929 to assist.

Let me know if you have any additional questions.