Waterway On/Off Valve Cap [Grey] (602-4367)

Type:	Fittings & Valves: On-Off Valves
Mfr	Waterway Plastics
Mfg Part #	602-4367
Hzn Part #	27-270-2744

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TAGS: onoffvalves, pvcfittings, waterway

Details

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SEE REPLACEMENT PART: OBSOLETE

Waterway On/Off Valve Cap [Grey] (602-4367) is a replacement component for service technicians, maintenance teams, and homeowners working on compatible pool, spa, or bath systems. Manufactured by Waterway Plastics, this item is intended for use with compatible pool, spa, and bath equipment where the original specifications match. As a fittings & valves: on-off valves item, it is designed to provide basic open and closed water-flow control in compatible plumbing assemblies. Use part number 602-4367 when matching this item to diagrams, service records, or an existing component. Key identifying details include Grey.

This part is a strong choice when the existing component is cracked, worn, missing, leaking, corroded, difficult to operate, or no longer performing as expected. Before installation, compare the full product title, connection style, size references, color, voltage or amperage details when present, and the listed part number against the part being replaced. Proper matching helps maintain dependable water flow, control function, sealing performance, and safe equipment operation. Professional installation is recommended for electrical, gas, pressure, or heater-related repairs.

Designed for compatible Waterway Plastics pool, spa, or bath equipment.
Useful for targeted on/off valve service without replacing a larger assembly.
Helps restore proper fit, function, sealing, flow control, or equipment operation.
Verify size, configuration, color, voltage, port style, and model compatibility before purchase.
Match the listed part number and product details to the original component whenever possible.

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.