Wilo 4190420, Model Star S 33 FC, (3-Speed), Cast Iron Star Series Circulator, 1/6 HP, 115 Volts, 1 Phase, 33 GPM Max, 32 ft Max Head

SKU #: 4190420
Brand: Wilo
In Stock! (Ships Today !) This item is In Stock at our warehouse distribution center. Stock orders placed Monday through Friday by 1:00 pm EST. will be shipped the same day. Orders placed Friday after 1:00 pm through Sunday will be shipped on Monday.
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Wilo Star S 33 FC Circulator Pump


  • Flange type: 0.75"- 1.5" two-bolt
  • Reliable wet rotor technology
  • Quick connect wiring
  • Powerful starting torque
  • Ultra quiet
  • Installable hi-temp check
  • Max temperature range: 14°F to 230°F (-10°C to 110°C)
  • Max ambient temperature: 104°F (40°C)
  • Max working pressure: 140 PSI (10 Bar)
  • Cast iron volute
  • Engineered composite impeller
  • Stainless steel shaft


  • Hot water heating systems
  • Cold water
  • Air-conditioning systems
  • Water/glycol concentrations up to 50%
  • Solar
  • Geothermal
Please see the manuals for specifications on this item

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