Back Home / Pipe & Tube Fittings / Black Pipe Fittings / BLACK PIPE NIPPLE 3/8″ X 3″ BLACK PIPE NIPPLE 3/8″ X 3″ SKU: XBPN38X3 Categories: Pipe & Tube Fittings, Black Pipe Fittings Welded steel black pipe nipples. Product complies with ASTM A-53 mill tested Schedule 40. Rated at 150 psi Size 3/8″ X 3″ Case Quantity: 10 Log In For Pricing