Taco 006-ZF7-1IFC, 006 Series Cast Iron Priority Zoning Circulator Pump with Integral Flow Check, 1/40 HP, 115V | Plumbing Hub Canada – Plumbing Hub Canada Inc.
Taco 007-F5-7IFC Cast Iron Circulator Pump with Integral Flow Check : Amazon.ca: Industrial & Scientific
007-F5-8IFC | Taco 007-F5-8IFC Cast Iron Flanged Circulator Pump with Integral Flow Check, 1/25, 115V HP | Plumbing Hub Canada – Plumbing Hub Canada Inc.