Daikin-McQuay 300030444 Module 319825-402 always verify your model number

always verify your model number to ensure this control's 15/90F range matches your existing component's setpoints

ensuring seamless field swaps without extensive repiping

technicians must verify the 4-ton cooling capacity and ensure proper heat sink contact to prevent premature component failure

always replace safety controls with the exact OEM specifications

this valve utilizes a forged brass nickel-plated body combined with a 316 stainless steel ball and stem to resist corrosion and scaling

Daikin-McQuay 300030444 Module 319825-402 always verify your model numberPrecision power regulation is critical for the long term reliability of industrial chillers, and the Daikin McQuay 300030444 SCR Dual Module is the standard issue component for managing these high demand electrical loads. This SCR power controller utilizes high grade silicon controlled rectifiers to modulate voltage and current across dual channel circuits, ensuring synchronous operation of critical system components. For technicians troubleshooting