Taco® 007-ZSF5, Priority Zoning Circulator, Stainless Steel, Series: 00, Model: 007, 23 gpm Flow Rate, 10 ft Maximum Head, 1/25 hp Power, 115 V, 0.76 Amps, 60 Hz Frequency, 1 ph, 125 psi Maximum, 3250 rpm Motor, Non-Metallic Impeller, Standard 2-Bolt Flange Mounting, 40 to 230 deg F, Carbon Bearing, 6-3/8 in H x 4-3/4 in W x 6-3/8 in D Dimensions, Domestic

The patented Taco Priority Zoning Circulator combines the reliability of the 00® circulator with the convenience and efficiency of a switching relay. With a built-in transformer, relay and priority switch, all the wiring is done directly to the circulator's PC board, making it ideal for adding a zone or an indirect hot water heater. Now available with optional integral flow check (IFC®).