STZ Industries 3/4 in. MIP each X 3/4 in. D MIP Galvanized Steel 2 in. L Nipple, Ace Trading - Nipple, Mfr#: 301UP34X2$2.49+
STZ Industries 1/8 in. MIP each X 1/8 in. D MIP Galvanized Steel 1-1/2 in. L Nipple, Ace Trading - Nipple, Mfr#: 309UP18X112$2.49+
Pipe Nipple Galvanized Steel Schedule 40 Welded Threaded on Both Ends 12 NPT 24 Long, Usa Industrials, Mfr#: ZUSA-PF-18150$48.55+