|
Tom from SWISCO responded:
September 22, 2017
Unfortunately, you will need to remove at least one side shutter in order to replace these balances. There is no other way.
As for the stamp, this is an old stamp that isn't used on modern balances. One of our stamps may still work, but you will need to weigh the sash to confirm the proper option. While you have the balance out, I also recommend you look over your top and bottom nylon ends to confirm that the S380-34 you're looking at is right. This comes with the 19-005 top and 15-005 bottom. The stamp has no bearing on what these nylon ends are, so you will need to compare physical design and size. |
|
|
Tom from SWISCO responded:
September 29, 2017
It looks like you have our S390. On your stamp "3390 35," the 35 stands for for 35 lbs. Please confirm the length 34." If it is, select the 3360 option. A pair will carry 32 through and including 35 lbs.
|
|
|
Tom from SWISCO responded:
October 2, 2017
You just want to measure the metal channel. |
|
Paul from SWISCO responded:
May 17, 2018
Our Series 390 comes complete with the nylon ends. Just match the ends of the 19-002 top and the 15-001 (1-1/8" depth) bottom fittings to yours. |
