This 3/4″ Sch 80 PVC Union, EPDM (SOC x SOC) adds a removable connection in a pipe that can be easily diconnected to remove a section of pipe or equipment. Socket connections are joined to pipe of the same diameter with solvent welding. Sch 80 PVC is robust and durable, perfect for commercial and industrial applications. EPDM seals provide effective sealing with resistances to several chemicals over a wide range of temperatures. Call or order online today for fast shipping.