Submit search

SpaGuts brand Packs and Controllers come with a 3 year warranty

There are two fitting sizes that you need to measure to match your spa's plumbing:

  • Intake (pump union)
  • Return (heater union)

 

The size of the fittings will be either 1.5 inches or 2 inches. It's possible that the fittings are not both the same, so it is important to measure both of them. As shown in the picture, use a tape measure to determine the correct size of fittings needed on both the pump and heater unions. Measure the pipe itself, not the union for attaching the pipe.