Hayward Clamp Sleeve Nut for Perflex Extended-Cycle DE Filter W3EC50AC | ECX360JN
Hayward

Hayward Clamp Sleeve Nut for Perflex Extended-Cycle DE Filter W3EC50AC | ECX360JN

$32.99
/
$9.99 flat shipping on orders under $100.
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SKU:
ECX360JN

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About This Item

The Hayward Clamp Sleeve Nut (ECX360JN) is the OEM replacement clamping hardware for the Perflex Extended-Cycle DE Filter W3EC50AC. This nut secures the clamp assembly that seals the filter tank halves together, maintaining a pressure-tight connection during normal filtration operation.

Specifications

Hayward Part Number ECX360JN
UPC 610377105941
Channel Open Line

Fits Into

Brand Equipment Line Model / Part Number
Hayward Perflex Extended-Cycle DE Filter 25 Sq.Ft. (with Clamp) W3EC50AC

Compatibility is based on Hayward parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.

Poolaroo Pro Tip

When replacing the clamp sleeve nut, inspect the full clamp band and clamp body for wear or deformation at the same time. A damaged clamp body can prevent the nut from seating correctly and allow tank pressure to unseat the seal — replace the clamp assembly as a unit if any component shows cracking or distortion.

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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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