Air Controls, Diverters & Valves

Coast Spas air manifold assembly with ten outlets and 1-inch slip connections, used to feed air evenly to a bank of jets. A cracked or leaking manifold can leave some jets without bubbles, and this...

Coast Spas air manifold assembly with 1-inch slip connections that distributes air from one line to multiple jets. Even air delivery keeps every jet in the group producing a similar bubble mix. Fits...

Coast Spas Aura 1-inch air control, a topside valve that adjusts the air drawn into the jets. Opening it intensifies the massage with more bubbles, and closing it tones the flow down. Fits select...

Coast Spas Aura toggle air control that lets bathers switch or adjust air to the jets with a simple toggle motion. It offers quick control over bubble intensity without twisting a knob. Fits select...

Coast Spas 1-inch ball valve, a quarter-turn plumbing valve used to open or shut a water line. The lever position shows at a glance whether flow is on or off, making it handy for isolating a section...

Coast Spas 2-inch two-way ball valve that opens or closes a main plumbing line with a quarter turn. It gives a reliable shutoff point for servicing pumps or other equipment. Fits select Coast Spas...

Coast Spas 3/4-inch ball valve for smaller plumbing lines, opening or closing flow with a quarter turn of the handle. It is useful for isolating a feature line or controlling a drain. Fits select...

Coast Spas clear check valve with a magnet, a one-way valve that keeps water from flowing backward in its line. The clear body lets you see inside the valve during inspection. Fits select Coast Spas...

Coast Spas 1-inch check valve built into a tee fitting, allowing water or air to flow one direction while blocking backflow. Combining the tee and check valve saves space where a line branches. Fits...

Coast Spas Custom 2-inch diverter with built-in LED lighting, combining jet-zone flow control with an illuminated accent at the spa top. Turning it moves water between seats while the light adds...

Coast Spas air control from the Custom Aura line, sized at 1 inch, that meters how much air mixes with jet water. Turn it open for an energetic, bubbly massage, or close it for a calmer flow. The...

Coast Spas water diverter from the Custom Aura line, sized at 1 inch, that sends flow toward one jet zone or another so each seat can get stronger pressure. Its turning action is smooth, and the body...