1″ X 3″ Nipple SKU: 4640X3 Category: Black Iron & Galvanized Malleable Pipe & Fittings Tag: Black Iron Nipple Description Description 1″ X 3″ Nipple Related products Quickview SKU45040472 1″ X 72″ Pipe Threaded Both Ends More Info Quickview SKU4615X2 3/8″ X 2″ Nipple More Info Quickview SKU4420PE 1/2″ X 21′ Pipe Plain End More Info Quickview SKU4610X6 1/4″ X 6″ Nipple More Info