Air Controls, Diverters & Valves

Coast Spas 2-inch slice valve with a slip end and a spigot end, installed in the plumbing so a pump or heater can be isolated for service. Sliding the gate closed holds water in the tub while the...

Coast Spas 2-inch slice valve, slip by spigot, listed as the replacement for an earlier slice valve. It sits in the equipment plumbing and closes off water so a technician can work on the pump or...

Coast Spas 2-inch horizontal water diverter in DSG with a clear component, used to route flow between two jet groups. Rotating it balances massage pressure between seats or sends most of it to one...

Coast Spas check valve with a 2-inch slip connection on one end and a 2-1/2-inch spigot on the other. It lets water travel in only one direction, preventing backflow through the plumbing when...

Coast Spas 3-inch gate valve with spigot ends on both sides, used in larger plumbing to shut off water flow for equipment service. Closing the gate lets work be done on pumps or filters without...

Coast Spas three-lever on/off valve assembly, a grouped set of valves that switch several water circuits from one spot. Each lever opens or closes its own line, so bathers can turn features on or off...

Coast Spas 3/8-inch air bleed assembly that releases trapped air from the plumbing. Letting air escape helps the pump prime and prevents airlocks that leave jets weak or silent after refilling. Fits...

Coast Spas commercial relief valve that opens to vent excess pressure from the system. It acts as a safeguard so the plumbing and equipment are not stressed beyond their limits. Fits select Coast...

Coast Spas Eclipse-style air control in the DSG/TT finish, used to set how much air enters the jet stream. More air delivers a fizzier, more energetic massage; less air gives a steadier flow. Fits...

Coast Spas air manifold assembly with 1-inch slip connections and eight outlets. The manifold distributes air from one feed line to several jets so each one gets an even supply of bubbles. Fits...

Coast Spas eight-port air manifold assembly with 1-inch slip-by-slip connections. It takes air from a single source and spreads it through eight lines that lead to individual jets. Fits select Coast...

Coast Spas ten-port air manifold assembly with 1-inch slip fittings. It splits one air line into ten branches so a larger jet group receives balanced air flow. Fits select Coast Spas Classic, Elite...