Polaris Vac-Sweep 165 / 65 and Turbo Turtle Pressure Relief Valve (6-503-00)
The pressure relief valve is a replacement part made by Polaris. The same high-quality materials were used to manufacture 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 float hose and sweep hose. 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 white in color and can be found in the bottom 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, making it easy to locate and remove if worn or damaged. Great troubleshooting tip if the cleaner is having issues operating is you can check this valve or its surrounding parts for any wear or damage that may need to be replaced to return the cleaner to its maximum capabilities. You can refer to the owner’s manual for further details or information regarding this matter.