18" long, 1/2" wide

A handy person from Palm Harbor, FL says:
January 11, 2024
Can you suggest your replacement part for this pair with a marking of 1700?
Thumbnail of the uploaded file named Channel Balance Stamp
Thumbnail of the uploaded file named Channel balance Shoe
Thumbnail of the uploaded file named Balance Top Guide
Thumbnail of the uploaded file named Channel Balance Pulley
Thumbnail of the uploaded file named Channel Width Measurement
Profile picture of Jasmine
Jasmine from SWISCO responded:
January 12, 2024

Hello,

Your balances remind me of either our S380-18 with a 1" shoe or our S385-18 with a 1-3/32" shoe.

To determine which series is needed for your window, look over the dimensions from the diagram below to confirm the depth of your bottom shoe. Keep in mind, there is a chance that the shoe depth could measure 7/8". If so, please let me know as these will need to be a custom assembly.

Comparison of the S380 and S385 balance shoes.
Comparison of the S380 and S385 balance shoes.

Unfortunately, I am unable to cross-reference the stamp from your balance to the stamps on our balances. With that said, it would be best to obtain the exact weight of the sash to determine the best stamp for you balances.
18" Series 380 Channel Balance
18" Series 380 Channel Balance
S380-18
$9.34
18" Series 385 Channel Balance
18" Series 385 Channel Balance
S385-18
$9.34
How to Replace a Non-Tilt Channel Balance
How to Replace a Non-Tilt Channel Balance
VIDEO
WATCH >
How to Repair a Jammed Window
How to Repair a Jammed Window
VIDEO
WATCH >
How to Identify Replacement Channel Balances
How to Identify Replacement Channel Balances
VIDEO
WATCH >
How to replace a non-tilt channel balance
How to replace a non-tilt channel balance
GUIDE
READ >
Choosing a Non-tilt Channel Balance: What Will We Need?
Choosing a Non-tilt Channel Balance: What Will We Need?
GUIDE
READ >
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 3-4 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at help@swisco.com.