Arrowhead PK8006  Replacement Stem for 6-Inch 450 and 480 Series FF Hydrants, 10-Inch Total Length The product is manufactured in china The product is highly durable and easy to use Easy installation and easy handling Hose bibs and most products are excluded from the requirements of being "lead free" Arrowhead has residential, retail and commercial products Valves are not intended to be used for potable (drinking) water applications