Socket Weld x MIP | Insert Barb x MIP | Threaded True Union | Threaded x Threaded | Threaded | PVC/CPVC Ball Valves | 1-1/2" x 1-1/4" | 1-1/4" x 1-1/4" | 1" | 2" x 1-1/4" | 2" | 3/8"-5/16"-18 | 4" x 1-1/2"