AquaMatic® series K520 composite valves are designed to handle deionized water as well as acids, caustic harsh chemicals or gases that would rapidly corrode metal valves. The valves are constructed of corrosion-resistant materials, but still have all of the advantages of unparalleled AquaMatic® metal body valve design, along with their own design advantages. The K520 series valve body and cap are molded with glass-filled Noryl* thermoplastic.

K52 valves have a 13 digit descriptive model numbering sequence e.g. K 5 2_ - X 2_ _ -_ 4_ _ _ & a seven digit SKU# 107####. If you already have a descriptive model number or part number please use the search box in the top left to search for your valve. However, please note that there are 1,000's of valve options combinations and that all available part numbers are not available by their configured part number.

If you can't find your part number with the search box & need help choosing a valve technical support is standing by at the toll free number above.

Lead Times: Valves are 2-3 weeks, repair kits/components are 3-5 business days