Casey from SWISCO responded:
November 20, 2019
Hi Steve! We can certainly supply these balances for you but none of our stock balances are going to do the job. You'll need a specially made balance with our 19-037 top and 15-005 bottom attachment, assuming your bottom attachment has the same 1" depth of the S380-28 bottom attachment. Also, your 27C stamp would use our 2730 spring strength option to support a sash weight between 13 and 19 pounds. We'll just need to know the quantity of balances that you'd like to order and we can get to work making you a special link to place your order so that we can get these shipped out for you! |