4" IPS SDR11 Socket Fusion End Cap
Socket Fusion End Cap, PE 3608/3408, PE 100, ASTM D-2683, ISO 9001:2008, NSF/ANSI 61
Rahn Plastics Socket Fusion End Cap Spec Sheet
Rahn Plastics Pressure Rating Chart
Rahn Plastics Resin Properties HDPE (Black)