2PK WTR Heater Nipple, Reliance Water Heaters, Mfr#: 100108382

2 Pack, Water Heater Dielectric Nipple, 34 Male Pipe Thread X 34 Male Pipe Thread X 2 12 Male Iron Pipe Length, For Water Heater Inlet, Outlet Hook Ups, Other Uses Where Dissimilar Metals Occur In Piping, Plumbing Systems, Thermoplastic Lining Prevents Corrosion