Comparison : |
Item # NLH945M, WD-5022 - Butterfly Valve - Ductile Iron, Wafer Type, 285 PSI, Gear Item # NLH940M, WD-5022 - Butterfly Valve - Ductile Iron, Wafer Type, 285 PSI Item # NLH945N, WD-5022 - Butterfly Valve - Ductile Iron, Wafer Type, 285 PSI, Gear Item # NLH940N, WD-5022 - Butterfly Valve - Ductile Iron, Wafer Type, 285 PSI Item # NLH943D, WD-5022 - Butterfly Valve - Ductile Iron, Wafer Type, 285 PSI, Handle
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