Identification

Question

Window had 2 slightly different parts. One marked 1520 other is 1530. 16 inches long, 9/16" wide. Window is non-tilt and weighs 9.3 pounds.

Emily · Accepted Answer

Hi there!

Thank you for contacting us. Your balances look like a match for the S350-16. This comes attached with a wingless top fitting and a winged 1-3/32" deep shoe.

Since the sash weighs 9.3 pounds, you can use the 1520 stamp option for the replacements. A pair of balances with this stamp will support a sash weighing 6 to 10 pounds.

Please let us know if you have any questions.

Close up view of the S350 balance top.

Close up view of the S350 balance shoe.