These high quality PVC Plumbing Unions allow for easy installation on PVC pipe. The union nut will secure on the Flow Sensor, and the female slip side will accept PVC pipe.
The slip union fitting must be glued to the PVC pipe for a secure, water-tight connection.
2x Threaded Union Nuts for 5000 LPH Flow Sensor
2x 1/2" PVC Slip Union Fittings