{"product_id":"pentairchallengersealplateassembly6insertsc355004zpen355004z","title":"Pentair Challenger Seal Plate Assembly |  355004Z","description":"\u003cdiv\u003e\n\u003ch2\u003ePentair 355004Z Seal Plate\u003c\/h2\u003e\n\u003cp\u003eThe Pentair 355004Z is a replacement seal plate used in compatible Pentair pool pump assemblies. The seal plate provides a rigid mounting surface between the motor and pump housing and supports proper alignment of internal components while helping maintain a watertight seal.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports correct alignment between the motor and pump wet end\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper sealing to prevent leaks\u003c\/li\u003e\n\u003cli\u003eDurable construction for long-term reliability\u003c\/li\u003e\n\u003cli\u003eResists warping and corrosion under normal pool operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for Pentair Challenger high-flow and high-pressure pool pumps\u003c\/li\u003e\n\u003cli\u003eAlso used on select Pentair waterfall and specialty pump applications with matching housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Tip:\u003c\/strong\u003e Always compare the shape and mounting pattern of the existing seal plate before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Seal plate (Pentair 355004Z)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eShut off electrical power to the pump.\u003c\/li\u003e\n\u003cli\u003eDisassemble the pump wet end to access the seal plate.\u003c\/li\u003e\n\u003cli\u003eRemove the impeller, diffuser, and old seal plate.\u003c\/li\u003e\n\u003cli\u003eInstall the new seal plate, ensuring proper alignment.\u003c\/li\u003e\n\u003cli\u003eReassemble the pump and tighten fasteners evenly.\u003c\/li\u003e\n\u003cli\u003eRestore power and check for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVisible cracking, warping, or physical damage\u003c\/li\u003e\n\u003cli\u003eLeaks between the motor and pump housing\u003c\/li\u003e\n\u003cli\u003eRepeated shaft seal failures caused by misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClean all sealing surfaces thoroughly before reassembly.\u003c\/li\u003e\n\u003cli\u003eInspect and replace shaft seals and gaskets during seal plate service.\u003c\/li\u003e\n\u003cli\u003eTighten mounting bolts evenly to avoid distortion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797868204207,"sku":"PEN355004Z","price":83.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/freshized.com\/products\/pentairchallengersealplateassembly6insertsc355004zpen355004z","provider":"Freshized","version":"1.0","type":"link"}