Taco 00 Series 1/20 HP Three Speed Cast Iron Hydronic Circulator with Integral Flow Check

The 3-Speed Service Pump is specially designed to make short work of service calls since it replaces the most commonly used circulators. It features a removable, uni-body Integral Flow Check that maximizes flow, as well as prevents gravity flow, even in the tallest buildings. Wiring is a snap thanks to an extra roomy capacitor box and convenient dual electrical knock out connections.|3-speed switch|Highest performance and starting torque in class|Replaceable cartridge design|Self-lubrication