Waterway On/Off Valve Cap [Black] (602-4361)

Fittings & Valves: On-Off Valves
Waterway Plastics
602-4361
27-270-2742
COMPARE AT $14.78
OUR PRICE $8.44
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
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The Waterway 602-4361 on and off valve cap is designed for compatible valve applications and features a black finish. A valve cap like this is useful because it helps complete the visible upper portion of the valve assembly while supporting a more finished and serviceable appearance.

When an original cap becomes cracked, faded, or missing, the valve may still function but look incomplete and be less satisfying to service. Replacing it with the proper Waterway cap can help restore both visual quality and assembly completeness without requiring a full valve replacement.

For compatible valve repair and cosmetic refresh work, this Waterway cap is a practical replacement when a black finish and clean completed look are desired.

  • Waterway on and off valve cap
  • Black finish
  • Designed for compatible valve assemblies
  • Helps restore a cleaner and more complete valve appearance
  • Useful for repair and cosmetic refresh 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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