Hayward Threaded Sight Glass w/ O-Ring | SPX0710MA
Hayward Threaded Sight Glass w/ O-Ring | SPX0710MA

Hayward Sight Glass with O-Ring for VariFlo Multiport Valves | SPX0710MA

Regular price$16.99
/
$9.99 flat shipping on orders under $100.
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SKU:
SPX0710MA
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About This Item

The Hayward Sight Glass with O-Ring (SPX0710MA) is the OEM replacement sight glass assembly for Hayward VariFlo multiport valves, allowing you to monitor water clarity directly from the filter.

IMPORTANT: KIT INCLUDES O-RING
This assembly ships complete with its O-ring. The O-ring must be lubricated with a silicone-based lubricant before installation. Browse our Pool Plumbing Lubricants for a compatible silicone lubricant.

The SPX0710MA sight glass installs into the body of Hayward VariFlo multiport valves and provides a clear visual window for checking filter water clarity without disassembling the valve. The included O-ring ensures a watertight threaded seal at the sight glass port.

Specifications

Hayward Part Number SPX0710MA
Quantity Included 1 sight glass assembly with O-ring
UPC 610377034821

Fits Into

Brand Equipment Line Model / Part Number
Hayward VariFlo Side Mount Valve Assembly – 1½" FIP SP0710XALL
Hayward VariFlo Valve Assembly – 1½" NPT SP0710XR50
Hayward VariFlo Thread Mount Valve – 1½" FIP SP07121
Hayward VariFlo Side Mount Valve Assembly – 2" FIP SP0715ALL
Hayward VariFlo Valve Assembly – 2" NPT SP0715XR50
Hayward VariFlo XL Control Valve – 2" FIP SP071620T
Hayward VariFlo Top Mount Valve Assembly – 2" FIP SP071621

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 the sight glass, always replace the O-ring at the same time — it is included in this kit, so there is no reason not to. Apply a thin coat of silicone-based lubricant to the O-ring before threading the sight glass into the valve body. This prevents tearing during installation and ensures a leak-free seal. Browse Pool Plumbing Lubricants for a compatible silicone lubricant.

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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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