In cold climates, get ready for Wintertime by eliminating the shutoff Y-splitter, backflow preventer, controller, filter and pressure regulator and bringing them within. Remove close plugs and drain or blow the water out with the system. Change the caps and plug the faucet stop on the tubing at the http://watersystems45593.thezenweb.com/The-2-Minute-Rule-for-blog-about-water-systems-33186548