Replacement non-tilt channel Balances

Home Owner from Inglewood, CA

May 28, 2024 5:45 pm

Can you help, need a replacement part number. Marking on the part is:
10/07unique 27-D-40
The metal is 28" long.

5 user uploaded images

4 Replies

+ Add a Comment

Casey from SWISCO

May 31, 2024 10:27 am

EXPERT

Hello,

It's tough to be sure but it looks like your balance may have non-winged end fittings. If so, you may have either our S351-28, with a 15-002 bottom attachment, or S390-28, with a 15-001 bottom attachment. Take a look at the image below to determine which balance you'll need. If your depth differs, get back to us with your exact measurement written-out.

Comparison of the S351 and S390 balance shoes.

Note that you'll also need a 2740 spring strength option for your replacement balances. Thank you!

Home Owner from Inglewood, CA

May 31, 2024 3:48 pm

Hello Cassey,

Thanks for the quick reply.

I have verified. My replacement needs the S390 part with the 15-001 bottom attachment and the 2740 spring. Is the top attachment identified and not in question?

Currently, I will need 4 units, 2 for the right side and 2 for the left side.

Is the S390 available from inventory?

Thanks,

Abdul

Casey from SWISCO

May 31, 2024 4:00 pm

EXPERT

Correct, both balances use the same 19-002 top fitting. The bottom shoe is the only difference. The S390-28 (2740) can be purchased directly on our product page.