Window Balance 21 4 CT CALDWELL

Question

No known name on the window just the marking of 21 4 CT CALDWELL on balance.

User submitted photos of a window balance.

Tom · Accepted Answer

Hello and thank you for shopping with SWISCO.com. It looks like you need either the series 380 or Series 385 balances. The difference lies in the shoe. The series 385 balance has the 15-004 shoe which is 1 3/32" deep from front to back. The Series 385 has the 15-005 shoe which is 1" deep. If you measure your shoe you should be able to determine which one you need. Please let me know if you have other questions.