1/2″ X 21″ Pipe Threaded Both Ends SKU: 45020221 Category: Black Iron & Galvanized Malleable Pipe & Fittings Tag: Black Iron Pipe Description Description 1/2″ X 21″ Pipe Threaded Both Ends Related products Quickview SKU4430PE 3/4″ X 21′ Pipe Plain End More Info Quickview SKU4420PE 1/2″ X 21′ Pipe Plain End More Info Quickview SKU4615XCL 3/8″ X Close Nipple More Info Quickview SKU45040472 1″ X 72″ Pipe Threaded Both Ends More Info