Polaris 3900 Sport / “Trade grade” TR35P and Quattro Sport Pressure Relief Valve, Blk (9-100-9006)

The pressure relief valve is a replacement part made by Polaris. The same high-grade materials were used for the original factory part. Making this a genuine OEM Product.

This pressure relief valve was designed so the pool water can flow from an auxiliary passage and out of the feed and leader hose assembly’s, while it is also set to open at a predetermined set pressure to protect the other parts or equipment from being subjected to pressures that exceed their design limits.

This part is black and can be found in the center of the quick disconnect which also sits on the end of the UWF or universal wall fitting that connects to the wall of your pool. Great troubleshooting tip if the cleaner is having issues operating, you can check this valve or its surrounding parts for any wear or damage that may need to be replaced. You can refer to the owner’s manual for further details or information regarding this matter.