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64 Series Channel Window Balances

3/8" Channel Balance


How to order

  1. Identify any numbers and letters you see stamped on the metal channel (some examples are 9B or 18A or 25C).   These numbers and letters determine the sash weight the balance is to carry.  Balances with 2 or 3 digit numbers only can be ordered on-line.  If you see any other number/letter variations or nothing is stamped on your metal channel, please call us to order.

  2. Identify the top and bottom plastic guides you need attached from chart below.  If you don't see yours, please call us as only the most popular are shown below.

  3. Measure length of metal channel only.  Do not include plastic guides in the measurement.  If your metal channel measures to the 1/2" (for example 27-1/2"), please call us to order as it is a special length balance.

  1. To order more than one combination on-line, just return to this page and choose another combination.  Then add it to your shopping cart.

  2. Please order carefully as window balances are custom made and are non-returnable.   Balances with 2 or 3 digit numbers only stamped on them generally take us about 1 week to receive before shipping to you.  Special weighted or special length balances can take 4-6 weeks for us to get.

  3. If you are unsure of what to order, you can send a sample of the balance(s) you need to us at:


                                                                   Attn: Parts ID

                                                                   7313-C Grove Rd

                                                                   Frederick, MD 21704

          Be sure to include your name, address, and phone # so we can contact you once we have your

          balance(s) identified.

Popular Top Plastic Guide



Popular Bottom Plastic Guides

                    64-501                               64-502                             64-503


Type of number stamped on channel


Purchase On-line

2 digit number only

(such as 9B)





   Enter 2 digit number stamped on channel:


3 digit number only

(such as 18A or 25C)





   Enter 3 digit number stamped on channel:


Any other number/letter variations

   Please call us at 800-992-4282 for pricing and to order.

Orders less than $25 incur a $5 small order handling fee.   |   Sorry, we only accept orders from and ship within the USA.

Please order carefully as items authorized for return incur a 25% restocking fee.

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