Additional information
| size | 2.1/2in (65NB) Cast-iron Butterfly Valve – Wafer, 2in (50NB) Cast-iron Butterfly Valve – Wafer, 3in (80NB) Cast-iron Butterfly Valve – Wafer, 4in (100NB) Cast-iron Butterfly Valve – Wafer, 6in (150NB) Cast-iron Butterfly Valve – Wafer, 8in (200NB) Cast-iron Butterfly Valve – Wafer |
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