Gap-a-lets | 45 Elbow | Hex Reducer Bushings | Insert Barb Tee | Insert Barb x Insert Barb Coupling | Male Adapter | Spigot x Socket Weld | 1-1/2" x 1/2" | 1-1/2" | 1/2" x 3/8" | 1" x 3/4" | 1" x 3/8" | 3" x 3/4"