Taco 008-ZSF6-IFC, Series 008, Stainless Steel Priority Zoning Circulator w/ Integral Flow Check, 1/25 HP, 115 Volt

SKU #: 008-ZSF6-IFC
Brand: Taco
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The Taco 008-ZSF6-IFC is a cartridge style, maintenance free, circulator pump with an Integral Flow Check (IFC) designed to simplify piping, reduce installation costs and improve system performance. The spring-loaded IFC replaces a separate in-line flow check to ensure protection against reverse flow and gravity flow.

This model features the Priority Zoning circulator with built-in transformer, relay, and priority switch to make it an ideal choice when zoning with circulators. Each zoning circulator has low and high voltage terminal strips for ease of electrical hookup, as well as a built-in priority switch. The priority switch allows the installer to choose the zone that requires the most attention and, when activated, run only that circulator. The priority zoning circulator can be used in conjunction with other circulators or zone valves. It is ideal for indirect hot water heaters, adding another zone, zoning with circulators, and for prioritizing under-sized zones.


  • Priority zoning
  • Integral Flow Check (IFC): simplifies piping, prevents gravity flow and reverse flow, eliminates separate in-line flow check, reduces installed cost, improves system performance and easy to service
  • Unique replaceable cartridge-field serviceable
  • Unmatched reliability-maintenance free
  • Quiet, efficient operation
  • Self lubricating, no mechanical seal
  • Wide range of applications
  • Stainless steel construction
  • Flanged connections

Typical Applications

  • Hydronic heating/cooling
  • Hydro-air fan coils
  • Radiant heating 
  • Indirect water heaters
  • Domestic water recirculation

Note: Full flange-to-flange three-year warranty on all 00 Series circulators.

Please see the manuals for specifications on this item

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*Note: Picture is illustrative and may not reflect the actual product.*