Pentair 263085 2" Top Mount Valve No Unions pentair Verify compatibility with your specific FG 3019 Verify compatibility with your specific Arctic Spa model and cover 🏊 Premier Pool & Spa offers a full range of Polaris replacement parts to keep your pool sparkling and your equipment running smoothly all season long systems that call for a 2 inch top mount valve Helps restore proper water flow control and filtering performance 📌 Compatibility: Use only with equipment specified by the filter and valve manufacturer Verify the valve style and plumbing configuration before ordering Cross reference with your existing part number and filter model to confirm fit 🛠 Installation Notes: Shut off pump and relieve system pressure before replacing the valve Transfer plumbing and gasket components as needed for your equipment configuration Follow the filter manufacturer’s instructions for installation and startup ⚠️ Always confirm compatibility with your exact filter model before purchase