coil balance spring and shoe number on shoe is 4,610,108 and number on coil is 5.5 35"

Question

Hello, I'm looking to replace these broken / weak parts for a double hung window that won't stay in the upright position. The spring is 1/2 an inch thick and the shoe is 1 1/4 inch wide, the whole assembly is 2 3/4 inches long.  Thank you in advance for any help with the part and availability .

Tom · Accepted Answer

Hello! Your pivot shoe appears to be a match for our 15-191. This is designed to work with our 1/2" thick Series 160 coil spring and 15-150S 1/2" spring support. Look these parts over and let me know if you had any questions!