5″ Nibco F-918-B L&S Iron Body Horz Swing Check Valve W/Lever & Spring Flanged 125# (Made To Order Item) 5" Nibco F-918-B L&S Iron Body Horz Swing Check Valve W/Lever & Spring Flanged 125# (Made To Order Item) quantity Add to cart Add to quote SKU: 54942 Category: Uncategorized Additional information Additional information manufacturer NIBCO