Hydronic Flanges

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Armstrong Pumps 3/4 in. Cast Iron Circulator Flange Kit
Armstrong Pumps 3/4 in. Cast Iron Circulator Flange Kit
Item # 523140

3/4 cast iron circulator flange. Heavy-duty and can be used on competing models. Genuine factory replacement.

  • Universal type flange fits bell and Gossett 100 series, Armstrong Pumps
  • Fits Armstrong Astro 2 series
  • Can be used on B & G circulators
  • Factory replacement
  • Heavy-duty
  • Includes nuts and bolts
  • Includes gaskets
  • Fits on Armstrong S & H circulators
  • Fits taco "00" series
  • Fits Grundfos "UP" series
Units: Each
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Armstrong Pumps Standard Pump Flange Gasket-Set
Armstrong Pumps Standard Pump Flange Gasket-Set
Item # 523277

Standard Pump Flange Gasket. Gasket are available for all models. Long lasting and providing dielectric protection.

  • High quality
  • Factory replacement
  • Long lasting
  • Proven design
  • Fits Armstrong astro models
  • Fits Armstrong S and H models
  • Can be used on B and G models
  • Interchangeable with competing brands
  • Provides protection against leakage
  • Equal to B and G #118129
Units: Each
Qty:

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Armstrong Pumps 1 in. LF Bronze Circulator Pump Flange NPT
Armstrong Pumps 1 in. LF Bronze Circulator Pump Flange NPT
Item # 3575255

lead free bronze flange. Heavy duty construction. universal designs allows it to used with competing pumps.

  • Flange Lead Free Bronze - 1" NPT
  • Hardware kit is not included (i.e. gasket, nuts and bolts)
  • for use with potable water systems
  • heavy duty
Units: Each
Qty:

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