Waterway Flat Mount 90° [1/8" Barb Air Button] (650-3040-CW)

Type:	Air Buttons
Mfg	Waterway Plastics
Mfg Part #	650-3040-CW

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TAGS: airbuttons, waterway

Details

The Waterway Flat Mount 90° [1/8" Barb Air Button] is a Waterway Plastics air system component designed for compatible spa and bath controls. It is used in applications where air control, air button, trim, or related pneumatic operation needs to be restored with a correctly matched replacement part.

Air controls and buttons help regulate user interaction with spa and bath equipment, from adjusting air flow to activating supported pneumatic functions. Replacing worn, cracked, missing, or discolored components can improve appearance, usability, and service reliability. This part is a strong option for maintaining Waterway-compatible systems while preserving the original equipment layout.

Replacement Waterway Plastics air system component, part 650-3040-CW
Designed for compatible spa and bath air control applications
Helps restore proper appearance, fit, and user operation
Useful for repairs, remodels, and routine service replacements
Ideal when the existing air control or button component is worn or missing

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.