B & K/Mueller boasts an extensive line of black and steel nipples. Galvanized items are coated for water applications and meet low lead requirements. Malleable Galvanized Iron Pipe Nipple B & K Malleable Black Iron Pipe Nipple.
BK Products
584-040AH
9136
3/4 in. MPT x 4 in. L Black Steel Nipple (Pack of 5)