Threaded Flange | Hex Reducer Bushings | Insert Barb x Insert Barb | Male National Pipe Thread (MNPT) | Socket Weld x Threaded | Sweat x MIP | Threaded MIP | Threaded x Threaded | Threaded | CPVC | 1-1/2" | 1" x 3 | 2-1/2" x 2"