A home owner from az says:
January 4, 2013
I have jordon non tilt windows. I have I believe 28 inch s 351 balance rods I want to make sure about the option when ordering them I think it is 2730 on the bottom of the steel it is stamped 27 3 what does this option mean and do you think I am correct in choosing the 2730 thanks al
Tom from SWISCO responded:
January 7, 2013
Thanks for posting, Al! Yes, the 27 3 stamp would correspond to our 2730 option, but you should weigh your window sash and compare it to the weight range shown for the 2730 to know for sure.