These valves have revolutionized the
installation of circulator pumps. Our original
Isolator Uni-Flange Ball Valve design has
evolved into the largest flanged ball valve
program in the industry today
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.