Andersen 1978 sash balances

Question

Hi - looking for two replacement balances. I am not sure which ones - can you help? Both have stampings of 130 5#23 6/78

And one has 11600-2 on it

Bob · Accepted Answer

See our 24-531. This is meant to replace Andersen sash balances that include the stamp code 5#23, or 523.