Hayward NorthStar Strainer Cover Kit (Cover, Lock Ring & T-Seal) | SPX4000DLT
Hayward NorthStar Strainer Cover Kit (Cover, Lock Ring & T-Seal) | SPX4000DLT

Hayward Strainer Cover Kit with Cover, Lock Ring and T-Seal for Super Pump | SPX4000DLT

Regular price$156.99
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SKU:
SPX4000DLT
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About This Item

The Hayward Strainer Cover Kit (SPX4000DLT) is the OEM replacement strainer cover assembly for the Hayward Super Pump and Northstar pumps, supplying the cover, lock ring, and T-seal needed to restore a proper seal at the pump's strainer housing.

What It Does

The strainer cover closes and seals the pump's strainer pot, allowing the pump to maintain prime and preventing air from entering the system. The T-seal and lock ring work together with the cover to create a leak-free closure that can be opened for basket access and re-sealed without tools.

Specifications

Hayward Part Number SPX4000DLT
Contents Cover, Lock Ring, T-Seal
UPC 610377745147

Fits Into

Compatible with Hayward Northstar pump models, including SP4005(NS), SP4007(NS), SP4010(NS), SP4015(NS), SP4020(NS), and SP4030(NS), as well as SP4007X10(NS), SP4010X15(NS)/2(NS), SP4015X20(NS)/2(NS), SP4020X25(NS)/2(NS), and SP4025X30(NS)

Poolaroo Pro Tip

When reinstalling the strainer cover, inspect the T-seal seating channel for any debris or residue before pressing the new seal into place. A clean, dry channel ensures the T-seal seats fully and the lock ring engages evenly — the two most common causes of air leaks after a strainer cover replacement.

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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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