Need replacement part

Question

Hello, the coil is broken but i see the plastic is cracking as well so thinking to replace the whole assembly on both sides. The brown coil is pretty worn, has either 6 or 9 written on it can't tell which side is up. Also there is 16 written on the outside of plastic case. Hope this helps. Thank you

Jasmine · Accepted Answer

Thanks for reaching out! Your coil balance shoe reminds me of the 15-177 Coil Balance Shoe. To confirm that this is the right replacement, carefully look over the dimensions below. I am confident this is the replacement you'll need.

Alternate image for 15-177

This shoe is compatible with the 1/2" thick Series 152 Coil Balance. To determine whether you'll need the S152-6 or the S152-9, you'll need to confirm the weight of the sash. If the sash weighs 12lbs you'll need the 6lb coil and if it weighs 18lbs, you'll need the 9lb coils.

To replace the covers, you'll need the 15-143 Coil Bushing, 15-144 Coil Bushing Cap, and the 15-145 Coil Support Barrel. You'll may also need the 33-072 to secure the coil to the shoe.