Used by Fleck, Autotrol, Erie, Rainsoft and many other brands of control valves.
Replacement tanks for Park International, Structural Fiber, and other Brands ( but NOT Uniflex or any other NON-Threaded tank ).
NSF Approved Clack ( Wave Syber ), Structural and Enpress Tanks ( depending on size / color which brand will be shipped ).
For Water Softeners, Iron Filters and Carbon Filters Tank Diameter - How To Measure and Why NOTE: Almond should not be used Outdoors, and Black is recommended instead.
