Waterway Mini Thermowell Wall Fitting Assembly [White] (400-4420)

Nuts Bolts & Screws
Waterway Plastics
400-4420
47-270-1012
COMPARE AT $21.49
OUR PRICE $13.99
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Under 25 lbs. Contiguous USA
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The Waterway 400-4420 Mini Thermowell wall fitting assembly is designed for compatible applications and comes in white. An assembly like this is useful because it restores the mounting and connection interface for the thermowell-related fitting while preserving the finished look of the visible installation area.

The white finish makes this Waterway part especially practical in systems where lighter trim components are preferred and the repair needs to keep the visible area looking clean. It is a practical replacement when the original wall fitting assembly has cracked, worn out, or become incomplete.

For compatible Mini Thermowell repairs, this Waterway wall fitting assembly is a practical replacement when the original white mounting and connection component needs to be renewed.

  • Waterway Mini Thermowell wall fitting assembly
  • White finish
  • Helps restore the mounting and connection interface
  • Useful for repair and rebuild work
  • Supports cleaner visible installation results
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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