Integrated manifold and valve assembly

A valve assembly comprising:

• a water valve including a water valve body having a water inlet and first and second water outlets;
• a water-valve actuator configured to actuate the water valve;
• an air valve including an air valve body having an air inlet and an air outlet;
• an air-valve actuator configured to actuate the air valve;
• first and second air channels attached to the water valve body;
• and
• an air coupler configured to provide fluid communication between the air valve body and the first and second air channels;
• wherein the water-valve actuator, the air valve, and the air-valve actuator are all disposed in an assembly top which is configured to be separated from the water valve by a manifold.

A valve assembly for a hot tub, the assembly comprising:

• a water valve body having a water inlet and first and second water outlets;
• first and second air channels attached to the water valve body;
• a pair of dual-extrusion manifolds, each coupled releasably to the water valve body;
• and
• an assembly top comprising an air valve having an air inlet and an air outlet, and an air coupler configured to couple the first and second air channels to the air inlet.