Gray rubber O-ring shown in a vertical oval shape, the Hayward SPX0410Z1 slide valve replacement seal.
White rubber O-ring shown flat against a white background, Hayward SPX0410Z1 slide valve seal.
Gray rubber O-ring shown in a vertical oval shape, the Hayward SPX0410Z1 slide valve replacement seal.
White rubber O-ring shown flat against a white background, Hayward SPX0410Z1 slide valve seal.
Hayward

Hayward O-Ring for Slide Valve Assemblies SP0410X502S SP0410X602S | SPX0410Z1

$22.99
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$9.99 flat shipping on orders under $100.
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SKU:
SPX0410Z1

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About This Item

The Hayward O-Ring (SPX0410Z1) is the OEM replacement sealing O-ring for the Hayward 2" SKT Slide Valve Assembly, including the standard and ProSeries variants.

IMPORTANT: LUBRICATION REQUIRED — SOLD SEPARATELY
Always lubricate this O-ring with a silicone-based lubricant before installation. Browse our Pool Plumbing Lubricants for a compatible silicone lubricant.

This O-ring provides the critical watertight seal within the slide valve body, preventing water bypass and maintaining system pressure across the valve assembly.

Specifications

Hayward Part Number SPX0410Z1
UPC 610377033725

Fits Into

Brand Equipment Line Model / Part Number
Hayward Slide Valve Assembly – 2" SKT SP0410X502S
Hayward Slide Valve Assembly – 2" SKT (ProSeries) SP0410X602S

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

Before seating this O-ring, clean the groove of any debris or residue from the old seal. Apply a thin, even coat of a silicone-based lubricant — never petroleum jelly — to extend O-ring life and ensure a leak-free seal. Visit our Pool Plumbing Lubricants collection for a compatible product.

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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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