Description Compliance & Restrictions Material = Noryl (Plastic) 4.25" Diameter Genuine Armstrong Replacement Parts
ARMSTRONG INTERNATIONAL, INC. 816322-111 ARMSTRONG S-35, H-32 Circulator Pump Noryl Impeller 3.38" Diameter MSRP: Was: $148.00 Now: $140.00
ARMSTRONG INTERNATIONAL, INC. 816301-025 ARMSTRONG H-41 Circulator Pump Steel Impeller 4.25" Diameter MSRP: Was: $436.00 Now: $413.00
ARMSTRONG INTERNATIONAL, INC. 816301-055 ARMSTRONG H-41 Circulator Pump Bronze Impeller 4.25" Diameter MSRP: Was: $709.00 Now: $672.00
ARMSTRONG INTERNATIONAL, INC. 816305-325 ARMSTRONG H-46 Circulator Pump Noryl Impeller 4.25" Diameter MSRP: Was: $183.00 Now: $173.00
ARMSTRONG INTERNATIONAL, INC. 816302-319 ARMSTRONG H-51 Circulator Pump Noryl Impeller 5" Diameter MSRP: Was: $365.00 Now: $346.00