Hayward Valve O-Ring Kit | VLX4004A
Hayward Valve O-Ring Kit | VLX4004A

Hayward Valve O-Ring Kit | VLX4004A

Regular price$32.99
/
$9.99 flat shipping on orders under $100.
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SKU:
VLX4004a
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About This Item

The Hayward Valve O-Ring Kit (VLX4004A) is the OEM replacement O-ring kit for Hayward valve servicing and maintenance.

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

This kit provides the O-rings needed to reseal a Hayward valve during routine maintenance or when addressing leaks at valve connection or body points. Replacing worn or damaged O-rings restores a proper watertight seal and extends the service life of the valve assembly.

Specifications

Hayward Part Number VLX4004A
UPC 610377139427

Poolaroo Pro Tip

Before installing these O-rings, clean the seating surfaces of all debris and residue, then apply a silicone-based lubricant to each O-ring. Never use petroleum-based products — they degrade rubber O-rings and will cause premature failure. Find a compatible lubricant in our Pool Plumbing Lubricants collection. Verify the part number against your valve's exploded diagram or the original part before ordering to confirm this kit matches your specific valve model.

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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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