Utility Fittings | Hex Reducer Bushing | Fixing Clips | Hex Reducer Bushings | NST x NST Swivel Coupling | Reducing Coupling | Rubber Cap | 1-1/2" x 1/2" | 1-1/2" | 1" x 3/8" | 4" x 1-1/2" | 4" x 2" | 4"