Series 351 Channel Balance Question

A quick learner from United States says:
March 11, 2019
I need two new channel balances model 351. The metal channel is 23 in long but there no markings on my existing Channel. I have weighed the sash and is 34 pounds. Which ones do you recommend. I have purchased balances in the Past from you for a different size window and was very satisfied
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Tom from SWISCO responded:
March 13, 2019

Sure, we actually just added a new stamp option for you. We recommend the 2265 which can carry sashes weighing 30 through 34 pounds.
23" Series 351 Channel Balance
23" Series 351 Channel Balance
S351-23
$9.91
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