Spa Jet Bodies
A Spa Jet Body is the main housing of a spa jet, which may include the lock ring or wall fitting, but not the jet internal or insert. Jet Bodies have different configurations and sizes for water and air (or ozone) plumbing connections. Jet Body kits are available by Balboa, GG, Hayward, HydroAir, Pentair and Waterway.
When selecting a spa jet body, an exact replacement is suggested, however spa jets can be switched or converted, as long as the hole size in the spa shell is the same diameter, and the air/water plumbing can be mated to existing size and type. Spa jet bodies of popular spa jets have several spa jet internals that will match the jet body.