2-1/2in x 1-1/4in | Insert Barb x MIP | MNPT x NPSM Swivel | Threaded | 1-1/4" x 1-1/2" | 1/2" x 3/8" | 2-1/2" - 2" x | 2-1/2" x 1-1/4" | 2-1/2" x 2" | 3/4" x 1/2" | 3" x 2" | 3" x 2-1/2" | 18" - 10" x 1-1/4"