Hayward Swivel Nut & Knob | SPX1600PN
Hayward Swivel Nut & Knob | SPX1600PN
Hayward Swivel Nut & Knob | SPX1600PN

Hayward Swivel Nut and Knob for Super Pump, Super Pump XE, and Super Pump VS Pumps | SPX1600PN

Regular price$29.99
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$9.99 flat shipping on orders under $100.
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SKU:
SPX1600PN
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About This Item

The Hayward Swivel Nut and Knob (SPX1600PN) is the OEM replacement hand knob assembly for Hayward Super Pump, Super Pump XE, and Super Pump VS pump models.

This two-piece assembly — the swivel nut and the hand knob — secures the pump strainer lid or access cover, allowing tool-free removal for basket cleaning and routine service. Replacing a cracked, stripped, or missing knob restores a secure, leak-free seal at the strainer housing.

Specifications

Hayward Part Number SPX1600PN
UPC 610377614351

Fits Into

Brand Equipment Line Model / Part Number
Hayward Super Pump High Efficiency Pump, 0.85 HP (Open Line) W3SP2605X7
Hayward Super Pump High Efficiency Pump, 1.1 HP (Open Line) W3SP2607X10
Hayward Super Pump XE Pump, 1.65 HP (Open Line) W3SP2610X15XE
Hayward Super Pump XE Pump, 2.25 HP (Open Line) W3SP2615X20XE
Hayward Super Pump VS 615, 1.65 HP Pump w/ OmniX (Open Line) W3VSP26615
Hayward Super Pump VS 620, 2.25 HP Pump w/ OmniX (Open Line) W3VSP26620

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 installing the replacement knob, hand-tighten only — overtightening can crack the knob or damage the lid threads. If the strainer lid O-ring is also showing wear, replace it at the same time to ensure a complete, leak-free service.

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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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