Hydrabath Air Control Knob [White] (200501)

Type:	Air Controls
Mfr	HydraBath
Mfg Part #	200501
Hzn Part #	55-157-1110
Color:	White

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TAGS: aircontrols, hydrabaths, spaparts

Details

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SEE REPLACEMENT PART: OBSOLETE

Hydrabath Air Control Knob [White] (200501) is a replacement HydraBath air control knob for compatible bath or spa air control assemblies. Air controls allow users to adjust the amount of air mixed into the water stream, which can change the feel, strength, and sound of the jet action. This knob is a good replacement when the existing control is cracked, missing, faded, hard to grip, or no longer matches the surrounding trim. Restoring the knob can improve both usability and the finished appearance of the bath deck or spa shell.

The white finish should be matched against the original trim and the rest of the fixture hardware before ordering. Confirm that the stem style and control body are compatible, since knobs from different bath systems can look similar but fit differently.

Replacement air control knob for compatible HydraBath assemblies.
Helps adjust air flow into the jet system for user comfort.
Useful when the original knob is missing, cracked, or worn.
Match finish, stem connection, and control style before ordering.
Part number/reference: 200501.

Hydrabath – Hydrotherapy Systems, Jetted Bath Components and Spa Equipment

Who is Hydrabath?

Hydrabath is a manufacturer of hydrotherapy systems and bath equipment designed to enhance relaxation, comfort, and wellness. Known for combining performance with user-focused design, Hydrabath produces components used in jetted bathtubs, spa systems, and therapeutic bath applications. Their products are built to deliver consistent performance while supporting the benefits of hydrotherapy.

What products does Hydrabath specialize in?

Hydrabath specializes in hydrotherapy components, jetted bath systems, pumps, controls, and related accessories. Their product lineup includes equipment designed to power water jets, regulate flow, and support therapeutic bathing experiences. These components are essential for maintaining proper system function, water circulation, and overall performance in bath and spa systems.

Why choose Hydrabath parts for your pool or spa?

Hydrabath products are known for reliability, performance, and durability in water-based applications. Their components are engineered to withstand continuous use while delivering consistent hydrotherapy benefits. Customers choose Hydrabath for dependable equipment that helps maintain comfort, relaxation, and efficient system operation.

How do you identify and choose the correct Hydrabath part?

To select the correct Hydrabath component, it’s important to match specifications such as system type, pump requirements, connection size, and compatibility with your existing setup. Reviewing part numbers and system configurations ensures proper fit and performance. Choosing the right component helps maintain optimal hydrotherapy performance and system reliability.

Need help finding the right Hydrabath part?

At Bath & Spa Parts Online, we carry a wide selection of Hydrabath 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.