Hayward Control Module, Replacement | IHXMOD1931 RTF It is rarely replaced unless

It is rarely replaced unless structural damage is present

Hayward wall fitting components are widely trusted in pool construction

Easy to Clean: The open-weave design allows for quick debris removal

Is this the correct cord for Pool Pilot Nano or Nano Plus

Extends 1/2 inch pool plumbing runs in tight spaces

Hayward Control Module, Replacement | IHXMOD1931 RTF It is rarely replaced unlessWhat This Part Is Used For The Hayward IHXMOD1931 Control Module manages ignition and operational logic in compatible Hayward heater systems. It coordinates signals between sensors, switches, and ignition components. Why This Part Matters A failed control module can prevent ignition or cause repeated shutdowns. Reliable system coordination is essential for safe heater operation. Replacing the module restores proper startup sequencing and