Spears® Van Stone Flange, Flange Fitting, 5 in Connection Size 1, Connection Type 1: Socket, 5 in Connection Size 2, Connection Type 2: Socket, Socket|Socket Connection, CPVC, Material Construction: Molded CPVC, Gray, 1-1/4 in Flange Thickness, 8 Bolt Holes, 3/4 in Bolt Hole Diameter, Pressure Class: 150 lb, 10-1/8 in OD x 2-31/32 in H, Additional Information: 8-1/2 in Dia Bolt Circle, 3-3/4 in Minimum Bolt Length