Balboa Air Control Dial Assembly CW 99128 White

Balboa Air Control Dial Assembly CW 99128 White is a purpose-built replacement that puts you in full command of your spa jet experience. Designed for Balboa spa systems, this manual air control valve lets you dial in jet pressure with precision—from a gentle, therapeutic massage to a more vigorous, spa-wind jet action—all at your fingertips. Known in the trade as SAC-11 or Silent Air Control, this component prioritizes smooth, quiet operation as you adjust airflow.

• Exact fit for common Balboa installations: 1-1/4" mounting hole and 1/2" SCH 40 PVC socket ensure an easy, secure swap that respects your existing plumbing layout.
• Barbed elbow compatibility: Works with standard configurations using a 1/2" x 3/8" barbed elbow in the line, making retrofits straightforward.
• Classic White finish: A clean, unobtrusive look that blends with most tub and enclosure aesthetics.
• Broad compatibility: Widely adopted across brands including Royal Bath, American Standard, Safety Tubs, HomTech, Independent Home, MTI Bath, and other Balboa-based installations.
• Durable, reliable replacement: Built to preserve your spa’s air system integrity, delivering repeatable performance and reducing service calls over the long term.

Who benefits most

• Homeowners replacing a worn or damaged air control dial to restore precise jet pressure and consistent comfort.
• Owners retrofitting older tubs that use standard 1-1/4" holes and 1/2" PVC plumbing with a direct, hassle-free replacement.
• Anyone seeking a subtle, white control that won’t clash with bathroom decor while maintaining spa performance.

Practical installation tips

• Verify your hole size (1-1/4") and socket size (1/2" PVC) before purchasing to ensure a proper fit.
• If your system uses a barbed elbow, the 1/2" x 3/8" configuration is compatible, and the matching elbow fitting is readily available.
• During installation, power down the spa, disconnect the electrical supply, swap in CW 99128, and ensure a snug, leak-free connection to the PVC line.

Choosing the Balboa CW 99128 means choosing a durable, straightforward upgrade that preserves jet performance and minimizes downtime. It’s the trusted, low-maintenance solution for keeping your spa air system dialed in—year after year—thanks to the Balboa Water Group’s expertise in reliable spa controls.