Air Controls, Diverters & Valves

Coast Spas 100 shut-off valve in the S style, sized for 1-inch plumbing. It closes off flow to part of the jet system so a section can be turned off for comfort or for service. Fits select Coast Spas...

Coast Spas 100 shut-off valve with a two-way design in the Aura style. It lets you stop or allow water through a jet circuit from the spa top, giving bathers control over which features run. Fits...

Coast Spas 180-degree shut-off valve in the Eclipse style with 3/4-inch SB connections on both sides. Rotating the handle through its range closes or opens a smaller line, such as one feeding a water...

Coast Spas 2-inch diverter valve with a grey five-scallop handle, which redirects water between jet zones. The scalloped grip gives your hand plenty to hold when turning the valve. It helps bathers...

Coast Spas 2-inch diverter with a black six-spoke handle, used to route water between two jet zones. Turning the spokes moves flow toward the seat you want while easing it elsewhere. The spoked grip...

Coast Spas cap for a 2-inch diverter, sold as the cap only without the valve body or handle. The cap closes off the top of the diverter so it seals properly and operates as designed. Replacing a...

Coast Spas Eclipse Aura cap for a 2-inch diverter valve, the top piece that holds the internals in place and seals the valve. A new cap is a straightforward fix when the old one is cracked or leaking...

Coast Spas 2-inch Revo diverter in the DSG finish, which directs pump flow between two sets of jets. Rotating it lets bathers concentrate pressure where they're sitting. Fits select Coast Spas...

Coast Spas replacement handle that fits the Custom Aura diverter valve in the 2-inch size, the grip you turn to move water from one jet zone to another. It presses onto the valve stem and holds...

Coast Spas Revo-DSG 2-inch diverter top cap. This replacement cap seals the top of the valve around the stem so water stays inside and the diverter keeps turning freely. The cap snaps into place,...

Coast Spas 2-inch diverter valve in the Eclipse style, a complete valve that splits pump output between jet zones. Turning the handle shifts pressure toward one area of seating or balances it across...

Coast Spas 2-inch flapper bypass valve, a plumbing valve with a hinged flapper that lets water take an alternate path when flow conditions change. It helps manage circulation through the equipment...