Comparison : |
Item # 1631-06-06M, ISO 6164 - 250 Bar, O-Ring, SW-Pipe, In-Line Flange Item # 1631-08-08M, ISO 6164 - 250 Bar, O-Ring, SW-Pipe, In-Line Flange Item # 1631-12-12M, ISO 6164 - 250 Bar, O-Ring, SW-Pipe, In-Line Flange Item # 1631-16-16M, ISO 6164 - 250 Bar, O-Ring, SW-Pipe, In-Line Flange Item # 1631-20-20M, ISO 6164 - 250 Bar, O-Ring, SW-Pipe, In-Line Flange
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