2" PVC pump union made to screw the plumbing to your pump or wetend. This union has a 2" slip fitting for your pvc pipe or gate valve and a 2" female union that measures about 3" inside and screws to your pump. This union is our most popular and if your pumps male threads measure 3" on the outside then this is the union for you. Will not work on Jacuzzi J pumps that use the swivel union or with Hayward pumps.
See the video below for more info and helpful Pro Tips.
| Half Union Fitting Complete | Complete Half Union |
| Union Fitting Application | Pump or In.therm Heater |
| First Plumbing Connection Size | 2" (3" ID) |
| First Plumbing Connection Type | Female Buttress Thread (fbt) |
| Second Plumbing Connection Size | 2" (2-3/8" ID) |
| Second Plumbing Connection Type | Slip (s) |
