The Conbraco 20-150-00 is an industrial-grade rough bronze water gauge set designed for reliable liquid level monitoring in boiler and tank applications

a dedicated P70 high pressure control with open-high switch action should be used

and HE360 product family

optimizing overall boiler system operation

The brass body construction is paired with a durable EPDM diaphragm

York 031-01743-002 Board 320819-301 The Conbraco 20-150-00 is anThe York 031 01743 002 Input Output Board is a critical OEM replacement part designed for high end York and Johnson Controls HVAC systems, particularly industrial chiller control panels and OptiView center assemblies. Built to handle complex signal processing, this I O control board manages the interface between system sensors and actuators, converting analog inputs into precise digital data for the main processor. As a veteran technician knows,