Stainless Steel | Insert Barb x Insert Barb x Insert Barb | Insert Barb x FIP | Male National Pipe Thread (MNPT) | Spigot x Threaded | Threaded x Threaded | Threaded | 1" x 1" x 1/2" | 1" x 3 | 2-1/2" x 2" | 3/8" x 1/4" | 4" x 1-1/2" | 5" - 4" x 1"