Union Connectors (U) December 28, 2016 by Union Connectors (U) Item Description EZW-4U4 EZ 1/4” Union Connector EZW-6U6 EZ 3/8” Union Connector EZW-8U8 EZ 1/2” Union Connector EZW-6U4 EZ 3/8” X EZ 1/4” Union Connector EZW-8U6 EZ 1/2” X EZ 3/8” Union Connector