Comparison : |
Item # 40B-SW-72-P, 4 Inch (in) Nominal Size Standard Wall ID Belowground Radius Elbow Item # 50B-MW-72-P, 5 Inch (in) Nominal Size Medium Wall ID Belowground Radius Elbow Item # 20B-SW-72-P, 2 Inch (in) Nominal Size Standard Wall ID Belowground Radius Elbow Item # 10A-SW-72-P, 1 Inch (in) Nominal Size Standard Wall Iron Pipe Size (IPS) Belowground Radius Elbow Item # 60B-SW-72-P, 6 Inch (in) Nominal Size Standard Wall ID Belowground Radius Elbow
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