The Waterway jet body No. 3 is the installation base for a massage jet that is firmly fitted into the opening in the hot tub wall. The jet insert is then pushed or screwed directly into the body without the need for additional sealing.
Compared to jet body No. 2, type 3 differs in the dimensions of the flange surface and the depth of the opening, and is therefore not interchangeable with another type of insert. The material, resistant to bromine and chlorine disinfection and UV radiation, guarantees dimensional stability and thread strength.
Replacing a damaged jet body restores the watertightness of the massage system and prevents constant seepage around the jet, which would otherwise lead to water soaking into the foam insulation of the hot tub shell.
