Clow Valve in Corona, California was pleased to have the opportunity to participate and sponsor the 2019 Cucamonga Valley Water District Earth Day Celebration on April 6 in Rlancho Cucamonga, California.  This is the largest event of this kind in the region. Clow shared McWane's commitment to environmental compliance, protection and improvement with visitors interested in learning about Clow products.  Many visitors were surprised to learn the difference between wet barrel and dry barrel fire hydrants.