Galvanized | 45 Elbows | Gasketed | Sweat | Threaded True Union | Threaded x Threaded | Threaded | 1-1/2" x 1-1/4" | 2-1/2" x 1-1/4" | 2" | 3-1/2" - 3" x 1" | 3/4" x 3/4" x 1/4" | 3" x 1"