The Taco 1 in. cast iron Freedom Flange set includes: (2) flanges, (4) nuts, and (4) mounting bolts. These flanges are designed for use with Taco "00", "00e", "2400", and "100" series hydronic circulators. Easily installed and removed with a common wrench.

• For use in a heating system
• Compatible with a wide variety of Taco circulators
• 1 in. Dia connection size
• Unique hex design provides easy-on, easy-off installation with a standard adjustable wrench

ThIS Boiler Rest Control is designed to improve performance in your hot water heating systems by regulating the supply water temperature of a single boiler based on the outdoor temperature. It utilizes a heating curve to set the relationship between outdoor temperature and supply water temperature to provide optimum control and comfort. Thanks to its integral microprocessor, the PC700 Boiler Reset Control is able to continuously adjust the boiler differential to avoid boiler short-cycling and large temperature swings, Standard functions include warm weather shut down, minimum boiler supply temperature setting, and a starting water temperature setting.

• Regulates water supply temperature of a boiler
• Helps avoid short cycling of the boiler
• Liquid crystal display for temperature
• Warm weather shut down feature