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This regulator features a maximum inlet pressure of 1 psi and includes a built-in relief valve for safety
Designed for large industrial refrigeration and air conditioning systems
suitable for a variety of demanding applications
Dimensions: 18 inches x 8 inches
This actuator operates at one hundred twenty volts and features six-inch leads for easy installation
Taco SR503 Three Zone Switching Relay W/ Priority For Circulators motor This regulator features a maximumProduct Description Taco's SR503 is a three zone switching relay designed for priority control of circulators. It enhances efficiency in hydronic heating systems, making it suitable for various industrial and commercial applications. Three zones with priority control for better heat management. Compact design fits in tight spaces. Adjustable delay settings optimize system performance. Product Highlights This reliable switching relay assures optimal
