Comparison : |
Item # NLG430D, LD-3222 - Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat Item # NLG430E, LD-3222 - Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat Item # NLG430F, LD-3222 - Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat Item # NLG430H, LD-3222 - Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat Item # NLG430J, LD-3222 - Butterfly Valve - Ductile Iron, 250 PSI, FKM Seat
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