2 tank (w/timer) Culligan water softener model number needed (circa 1980's)? Purpose of 3 pipes at valve?
I have a Culligan Water Softener (circa mid to fashionable 1980's). It has a salt storage tank and another cylinder with a valve and multiple timer wheels on top. What are the resoluteness of the three tubes going in and out of the valve area? Any
3 tubes coming out from the top of the cylinder. My A- guess would be, water inlet for hard water, outlet tube for softened water, and 1 tube for the circumvent. If you can take a picture and post it..........well, you know. Model number should be somewhere on the system. Look for a sticker..
Tubes could also be for brine contrive,









