Black Iron Nipples

1/2" x 2" Black Iron Nipple, 1/2" X 3" Black Nipple, 1/2" X 4" Black Nipple, 1/2" X 5" Black Nipple, 1/2" X 6" Black Nipple, 3/4" X 2 Black Iron Nipple, 3/4" X 3" Black Nipple, 3/4" X 4" Black Nipple, 3/4" X 5" Black Nipple, 3/4" X 6" Black Nipple, 1 1/4" X 5" Black Nipple, 1 1/4 X 6" Black Nipple, 1 1/4" X 4" Nipple, 1 1/2" X 5" Black Nipple, 1 1/2" X 3" Black Nipple, 1 1/2" X 4 Black Nipple, 1" X 6" Black Nipple, 1" X 3" Black Nipple, 1" X 4" Nipple, 1" X 5" Black Nipple