Bushings | Coupling | Insert Barb x MIP | MIP x NST (NH) Adapter | Reducing Coupling | Sweat | 1-1/2" | 1" x 1/4" | 2" x 1-1/2" | 3" x 1" | 3" x 2-1/2" | 4" x 2" | 8" x 8"