Hayward C5020 Top Closure Plate | CX5020DA
Tan plastic X-shaped Hayward CX5020DA top closure plate with four cartridge sockets, molded mounting text visible.
Hayward C5020 Top Closure Plate | CX5020DA
Tan plastic X-shaped Hayward CX5020DA top closure plate with four cartridge sockets, molded mounting text visible.
Hayward

Hayward Top Closure Plate for C5020 Cartridge Filter | CX5020DA

$87.99
/
$9.99 flat shipping on orders under $100.
DISCONTINUED ITEM
Stock is Limited. This item is no longer being manufactured. Once sold out, it will not be restocked.

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Hayward Replacement Parts for Pool Filters
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SKU:
CX5020DA

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About This Item

The Hayward Top Closure Plate (CX5020DA) is the OEM replacement top closure plate for the Hayward C5020 cartridge filter.

IMPORTANT: DISCONTINUED PART — NO DIRECT REPLACEMENT AVAILABLE
Hayward has discontinued this part with no published direct replacement. Units may still be available for existing service needs. Order while stock lasts.

This top closure plate forms the sealed upper end of the C5020 cartridge filter housing, securing the internal cartridge element in place and maintaining the pressure boundary of the filter tank during operation.

Specifications

Hayward Part Number CX5020DA
UPC 610377619752
Status Discontinued — no published replacement SKU

Poolaroo Pro Tip

When fitting the replacement closure plate, inspect the filter tank rim and any associated O-rings or gaskets for wear before reassembly. Damaged sealing surfaces adjacent to the closure plate can cause pressure loss even after the plate itself is replaced. Consult your C5020 filter manual for torque specifications and reassembly sequence.

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Hayward

About Hayward

Founded in 1925, Hayward has evolved from a small specialty metal shop in Brooklyn into a global powerhouse in residential and commercial pool equipment. For nearly a century, Hayward has pioneered advancements that revolutionized the swimming pool industry—most notably by transitioning pool equipment from heavy, rust-prone metals to durable, corrosion-resistant thermoplastics in the 1960s.

Today, Hayward is synonymous with reliable, energy-efficient performance and cutting-edge technology. From the legendary Super Pump to their modern Omni smart pool automation platforms, Hayward builds equipment designed to give pool owners total control and peace of mind. By focusing on sustainability, category-leading energy efficiency, and seamless smart home integration, Hayward empowers DIY homeowners to spend less time maintaining their water and more time enjoying their backyard oasis.

Why We Trust Hayward
A Century of Innovation: Over 100 years of engineering excellence, leading the industry from early metal valves to modern smart pool technology.
Unmatched Energy Efficiency: Pioneers of ultra-high efficiency variable-speed pumps and heating systems, saving pool owners money on monthly energy bills.
Total Smart Control: Creators of the Omni automation platform, giving users seamless, wireless control of pool chemistry, lighting, and temperature from their smartphones.
American Manufacturing Focus: The vast majority of Hayward products and components are proudly manufactured in United States facilities, ensuring strict quality control and dependable performance.

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