3/4″ X 4″ Nipple SKU: 4630X4 Category: Black Iron & Galvanized Malleable Pipe & Fittings Tag: Black Iron Nipple Description Description 3/4″ X 4″ Nipple Related products Quickview SKU45030239 3/4″ X 39″ Pipe Threaded Both Ends More Info Quickview SKU450302120 3/4″ X 120″ Pipe Threaded Both Ends More Info Quickview SKU45040496 1″ X 96″ Pipe Threaded Both Ends More Info Quickview SKU4430A 3/4″ X 21′ Pipe Threaded Both Ends More Info