2 1/2″ Nibco F938-33 150# DI Swing Check Valve – 316SS Trim – Flanged (Special Order Item) – MTO – ** Lead Free ** 2 1/2" Nibco F938-33 150# DI Swing Check Valve - 316SS Trim - Flanged (Special Order Item) - MTO - ** Lead Free ** quantity Add to cart Add to quote SKU: 193728 Category: Uncategorized Additional information Additional information manufacturer NIBCO