S380 Stamp Option

Quick Learner from Santa Clarita, Calif
Looking for the sash weight option stamps on window balances. There is an ink stamp that says "26 2 JT CMC 4". Does that indicate a 2620 stamp? 9 - 13 lbs? It would make sense, I think. But I was looking for a 4 digit number someplace.
2 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Thanks for posting! You are correct. You'll need to select the 2620 stamp for your balance. 

If you are still unsure, the best way to know, with certainty, is to obtain the exact weight of the sash.

I hope this helps!

Please feel free to reach out with any other questions.

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