Searching for Series 350 28" 27000h

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Quick Learner

Oct 24, 2020 4:38 pm

I am looking for a Window Balance: Series 350 28", Stamped 27000H

3 Replies

Casey from SWISCO

Oct 28, 2020 3:23 pm

Hello,

The stamp number you've provided does not match up to our spring strength options but if you are certain that the S350-28 is a match to your balance, you can weigh your window sash and follow the chart below to choose the correct option. Thank you!

Stamp Option Sash Weight Range

2710 5 to 9 lbs

2720 9 to 13 lbs

2730 13 to 19 lbs

2740 19 to 26 lbs

2750 26 to 30 lbs

2760 30 to 33 lbs

2765 33 to 36 lbs

2770 36 to 39 lbs

Quick Learner

Oct 28, 2020 5:32 pm

I had to look at the stamp number again. It was actually 2740. Thanks!