【Size Information】3/4" PVC union pipe fitting – Fit for 11.05 inches/26.67mm OD Pipes, connecting two pipes more easily for future pipe cleaning、repair and replacement. 【Leak-Proof PVC Union】Built-in EPDM O-ring provides sealing to resist oil, water and some solvents. 【Premium Quality】Made of high-quality PVC, ruggedized and corrosion-resistant, long-lasting. 【Wide Application】This SCH40 PVC pipe union is perfect for both indoor and outdoor PVC pipe repairs, as well as outdoor irrigation or sprinkler systems. 【Easy Installation】Using only primer and adhesive, you can install easily, quickly and conveniently. 【Pipe Connector】Union fitting for connecting and disconnecting two pipes more easily than with couplings.