Comparison : |
Item # 10A-SW-30-G, 1 Inch (in) Nominal Size Iron Pipe Size (IPS) Standard Wall Belowground Box Connector with Gasket Joint Item # 20B-SW-30-G, 2 Inch (in) Nominal Size ID Standard Wall Belowground (Tubular) Box Connector with Gasket Joint Item # 40B-SW-30-G, 4 Inch (in) Nominal Size ID Standard Wall Belowground (Tubular) Box Connector with Gasket Joint
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