BLACK PIPE NIPPLE, THREADED, 1-1/2X3-1/2IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X4 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X4-1/2IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X5 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X5-1/2IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X6 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X6-1/2IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X7 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X8 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X9 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X9-1/2IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X10 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X11 IN $0 BLACK PIPE NIPPLE, THREADED, 1-1/2X12 IN $0 BLACK CLOSE PIPE NIPPLE, THREADED, 2 $0 BLACK PIPE NIPPLE, THREADED, 2X2-1/2 IN $0 BLACK PIPE NIPPLE, THREADED, 2X3 IN $0 BLACK PIPE NIPPLE, THREADED, 2X3-1/2 IN $0 BLACK PIPE NIPPLE, THREADED, 2X4 IN $0 BLACK PIPE NIPPLE, THREADED, 2X4-1/2 IN $0