Key Benefits Proportional plus integral control eliminates setpoint drift and provides tighter pressure regulation

serving as the 1:1 direct replacement for Barber Colman K-503 and Invensys K-503 models

Standard copper wire does not have the specific high-temperature insulation or resistance ratings required for the high-voltage pulses generated by a Raypak ignition module

this is a dry-air media transmitter only

specifically designed for systems requiring a 120V current to reach ignition temperature

ASCO 310-523 Rebuild Kit Refrigerant Key Benefits Proportional plus integralThe ASCO 310 523 Rebuild Kit is a professional grade solution designed to restore the peak operational efficiency of your ASCO solenoid valves. Engineered specifically for internal valve maintenance, this comprehensive solenoid valve repair kit contains all the critical wear componentsincluding high quality diaphragm assemblies, resilient O rings, and precision engineered springsrequired to stop leaks and rectify sluggish valve performance. By