Hayward Bolt for Perflex Extended-Cycle DE Filters W3EC65A W3EC75A | ECX1642215
Hayward

Hayward Bolt for Perflex Extended-Cycle DE Filters W3EC65A W3EC75A | ECX1642215

$16.99
/
$9.99 flat shipping on orders under $100.
Genuine Hayward OEM Part Guaranteed Authentic
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No Hassle Returns 30 Days Paid Returns
SKU:
ECX1642215

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About This Item

The Hayward Bolt (ECX1642215) is the OEM replacement bolt for Perflex Extended-Cycle DE filters.

This bolt secures structural components of the Perflex filter assembly, maintaining the integrity of the filter housing under operating pressure. Replacing a damaged, corroded, or stripped bolt with the correct OEM fastener ensures a proper fit and consistent clamping force across the filter body.

Specifications

Hayward Part Number ECX1642215
UPC 610377024907

Fits Into

Brand Equipment Line Model / Part Number Notes
Hayward Perflex Extended-Cycle DE Filter 27 Sq.Ft. W3EC65A v3 #21
Hayward Perflex Extended-Cycle DE Filter 40 Sq.Ft. W3EC75A v3 #21

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 this bolt, check the mating nut and any washers for corrosion or thread damage at the same time — fasteners on filter housings are subject to repeated wet/dry cycles and can deteriorate together. Replacing all hardware as a set prevents a repeat service call shortly after.

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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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