PVC (polyvinyl chloride) ball valves are made from a rigid and corrosion-resistant plastic resin.
https://www.grainger.com/product/Manual-Two-Way-Ball-Valve-4YLH2?searchQuery=4YLH2&searchBar=true&suggestConfigId=6
PVC (polyvinyl chloride) ball valves are made from a rigid and corrosion-resistant plastic resin.
https://www.grainger.com/product/Manual-Two-Way-Ball-Valve-4YLH2?searchQuery=4YLH2&searchBar=true&suggestConfigId=6