While many may give the thumbs up to the Graco brand for some of the best spray parts available, when it comes to replacing your four wire RTD (resistance temperature detector), you might consider going to an aftermarket solution such as the PMC RTD temperature sensing unit. As good or better quality as the OEM unit, this RTD replacement to Graco 24K207 is currently marked down an additional 25+ percent from our everyday discounted price.
Your Graco Reactor 2 Series temperature sensing unit will eventually require replacement. Whether you're shooting with a Graco E20i, E30i or Xpi, this PMC RTD will replace your Reactor 2 Series RTD assembly. It can be ordered as a stand-alone, single part or as part of a 50' hose assembly. For the very best value in spray foam resistance temperature detectors, you can count on the experts at SPF Depot to deliver.
