Waterway Poly Jet Thick Wall Fitting Gasket [2-1/2" ID x 3-3/8" OD] - Thick (711-4750)

Jets & Parts
Waterway Plastics
711-4750
55-270-1279
COMPARE AT $9.86
OUR PRICE $5.63
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The Waterway 711-4750 Poly Jet wall fitting gasket is designed for compatible thick-wall applications and measures 2-1/2 inch inside diameter by 3-3/8 inch outside diameter. A gasket like this is useful because it helps restore the seal around the wall fitting while matching the thicker profile needed by the assembly.

Wall fitting gaskets are not one-size-fits-all, and thickness can matter just as much as diameter in a proper rebuild. Using the correct Waterway gasket helps support a cleaner fit, especially in installations where the original thicker seal is important to the final assembly quality.

For compatible Poly Jet repairs, this Waterway thick wall fitting gasket is a practical replacement when the assembly requires the correct thicker sealing profile and dimensions.

  • Waterway Poly Jet thick wall fitting gasket
  • 2-1/2 inch ID x 3-3/8 inch OD
  • Thick-profile design for compatible wall fittings
  • Helps restore proper sealing at the wall fitting
  • Useful for repair and rebuild work
Waterway Plastics – Spa Jets, Pumps, Filters, Valves and Pool & Spa Components
Who is Waterway Plastics?

Waterway Plastics is a leading manufacturer of pool and spa components, known for durable construction and broad product compatibility. With decades of experience, Waterway provides essential parts used in both residential and commercial aquatic systems.

What products does Waterway Plastics specialize in?

Waterway Plastics specializes in spa jets, pumps, filters, valves, manifolds, and plumbing components. Their product lineup includes critical parts used in spa and pool systems for water circulation, filtration, and hydrotherapy performance. Waterway components are widely used in both OEM and replacement applications.

Why choose Waterway Plastics parts for your pool or spa?

Waterway Plastics products are known for reliability, compatibility, and long-lasting performance. Their components are engineered to withstand water pressure, chemical exposure, and continuous operation. Spa owners and professionals choose Waterway for dependable parts that maintain system performance and extend equipment life.

How do you identify and choose the correct Waterway Plastics part?

To select the correct Waterway component, it’s important to match specifications such as size, connection type, jet style, and system compatibility. Reviewing model numbers and part dimensions ensures proper fit and function. Choosing the right part helps maintain efficient operation and optimal spa performance.

Need help finding the right Waterway Plastics part?

At Bath & Spa Parts Online, we carry a wide selection of Waterway Plastics pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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