Replacement Sash Support Block and Tackle Rods

A quick learner says:
May 30, 2018

Hi

I purchased S860-28 and 1 1/4" shoe had hard time with them but working ok.

But I would like to purchase S850 1 1/4" width shoe after watching the video its so much easier to install, it does not come in 28" so what size should i by 26 1/2" or 30 1/2"

Thank you

Sal.

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Tom from SWISCO responded:
May 31, 2018

Hi, Sal! The Series 850 and Series 860 currently being discontinued. The 28-1/2" length was one of the first to fall. You can use a SWISCO trick to substitute a different balance, though. We definitely don't recommend the Series 85-.

Replace your crossbow balance with an S775-28 and weigh your window sash to choose a proper weight option. That's all it takes!

A final note about a rare situation: if your old balance has a hook that hooks into the window frame, buy 26-200 to plug the hole and hold the new balance, which attaches with a screw instead of a hook.
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Tom from SWISCO responded:
April 19, 2019

Hello! If you look at Mike's post earlier in this thread, you'll see that he recommends our S775-28. It's a 1:1 replacement, so no extra hardware needed. The only additional step you need to take is to weigh your sash on a scale to confirm the best S775-28 option.
A home owner from Monroe, NC says:
April 19, 2019
Hi,
I purchased several S860-28 last summer and I need to finish the rest of my windows. I am greatly disappointed that they appear to not exist.

What do you recommend?
28" Series 775 Balance
28" Series 775 Balance
S775-28
$21.91
How to install a S775 balance
How to install a S775 balance
GUIDE
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