Pentair 355317 Mount Plate Replacement Specialty and Swimming Pool Inground Pump SKU: PEN-355317-BCE-HOU This sale transaction is for Pentair 355317 Mount Plate Replacement Specialty and Swimming Pool Inground Pump. Included exactly what is pictured. Description: The Pentair 355317 is a genuine Pentair mounting plate (also known as a diffuser or plate gasket) designed for Challenger high-pressure pumps and WaterFall specialty inground pumps. It’s found in models ranging from hp through 3.0 hp, including AF-75, AFP-75, and Pinnacle High Pressure pumps Features: Durable OEM Design - As an original equipment manufacturer (OEM) part, it ensures reliable compatibility and build quality. Precise Fit for Multiple Models - Specifically tailored for Challenger High Pressure and WaterFall Specialty pumps, covering hp up to 3 hp units. Contributes to Sealing Performance - By securing the pump's internal components, it helps maintain efficient pumping and leak prevention—even though details about its material aren't widely published, it performs a critical structural role. TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Payment via PayPal must be received within 3 days of transaction and prior to shipping. SHIPPING: Shipping charge will be based upon location. Please use the shipping calculator or request a shipping quote. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. If you have any questions, feel free to ask. Thank you for visiting!