SKU: 51.7

Taco Zone Valve Controls Taco Zone Valve Controls work with two-, three-, or four-wire zone valves. Fully fuse-protected, these controls also include an isolated end switch and built-in priority switch. The contractor friendly PC board layout eliminates the problems caused by incorrect wiring and the "unfinished" look of conventional zone valve installations. The sturdy screw connections add additional reliability, while the external indicator lights provide instant diagnostic feedback, thus reducing installation time. All Taco Zone Valve Controls are UL-listed and carry an extended 3-year warranty.