Channel Balances

A quick learner from USA says:
January 30, 2017
Please find the below specifications and attached pictures to assist me in purchasing new window channel balances.

I will need 20 in all for 10 windows. The original hardware was stamped with UB28B , UB28C and 28D. I have measured and weighed all the windows which you will find below:

1. Qty 3 sets - 28D - measured 51x32 at 28.5 lbs
2. Qty 6 sets - UB28C - measured 35x31 at 19 lbs
3. Qty 1 set - UB28B - measured 32x35 at 15 lbs

All of the metal portions of the channel balances measured 29 inches.
User submitted photos of a window balance.
Profile picture of Paul
Paul from SWISCO responded:
February 6, 2017
Please see our Series 380 channel balance. I believe this is what you're looking for.
29" Series 380 Channel Balance
29" Series 380 Channel Balance
S380-29
$11.10
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