Plygem window balance

A quick learner from Calabash, NC says:
Our window is currently sold by plygem, but was installed in 2008. Need new balances. Metal cover is stamped 32.5 and measures 33 inches. It is flat, 9/16" wide. The sash weighs 28 lbs. I included pictures of the bottom cam so we can match the to right part. I think it would be a 795-33-D. Can you help me select the right replacements? Thanks.

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Emily from SWISCO responded:

Hello there!

I agree with your assessment. Your balance indeed appears to be a great match for our S795-33 with the 33D spring strength option for a sash weighing 25 to 30 pounds. This comes attached with the 15-195 closed cam T-lock shoe by default but it looks like yours may have an open cam like our 15-195B. If that's the case, you will need to purchase this separately and swap them once you receive your order. 

One important detail to take note of is that the Series 795 installs with a screw tab. If your balance installs with a hook, please let us know! We can still help but it will need to be a custom order. 

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