Waterway EX2 Spa Pump Volute Faceplate [3-1/16" OD] (311-2311)

Pump Parts
Waterway Plastics
311-2311
35-270-1766
COMPARE AT $119.62
OUR PRICE $89.02
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Under 25 lbs. Contiguous USA
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The Waterway 311-2311 EX2 spa pump volute faceplate is designed for compatible applications and features a 3-1/16 inch outside diameter. A faceplate like this is useful because it restores the front interface of the volute housing, helping related pump components align and reassemble correctly during service.

Dimensional details can matter in faceplate selection, especially when the goal is a clean rebuild without unnecessary modifications. This Waterway EX2 faceplate is a practical replacement when the original front wet-end section has become cracked, warped, or worn.

For compatible EX2 spa pump repairs, this Waterway volute faceplate is a practical replacement when the front housing interface with 3-1/16 inch OD needs to be renewed.

  • Waterway EX2 spa pump volute faceplate
  • 3-1/16 inch outside diameter
  • Helps restore the front wet-end housing interface
  • Useful for repair and rebuild work
  • Supports cleaner pump reassembly
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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