Waterway 1-1/2" NPT Return Fitting [Metal Pool Wall Assembly] (400-9010B)

Fittings & Valves: Inlet/Outlet
Waterway Plastics
400-9010B
_400-9010B
COMPARE AT $28.99
OUR PRICE $25.99
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Under 25 lbs. Contiguous USA
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Waterway 1-1/2" NPT Return Fitting [Metal Pool Wall Assembly] from Waterway Plastics is a replacement plumbing fitting used to connect, adapt, or secure water lines in compatible pool and spa systems. It helps maintain a clean, serviceable connection in equipment, suction, return, drain, or accessory plumbing layouts.

Use part number 400-9010B for repairs where the existing fitting, nut, clamp, tailpiece, extender, or tubing component matches the listed size and style. Proper fit is important for leak prevention, service access, and reliable water movement.

  • Supports pool and spa plumbing repair work
  • Designed for compatible Waterway fittings and assemblies
  • Helps replace worn, cracked, or missing connection parts
  • Useful for equipment pad, return, suction, and accessory plumbing
  • Confirm size, thread style, and connection type before ordering

This item is best selected by matching the manufacturer, part number, connection style, and product dimensions to the existing assembly. For best results, inspect related gaskets, seals, unions, and fittings during repair so the system can be returned to dependable operation.

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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