Hydroair Hydro Jet Hot Tub Spa Jet with extended thread - Brown

Timber hot tub spa jet - brown 
Hydroair Hydro Jet - Extended threaded wall fitting.
Suits thick walled spas or timber hot tubs up to 50mm thickness

Original standard eyeball design dating back to the early 90's.

1.5" / 40mm water x 1.5" / 40mm air,
Air can also be perpendicularly installed 1/2" / 15mm pipe.

60mm holesize required.

*Please note that the jet action from this jet design is not ideal being compromised because the jet nozzle will be up to 85mm behind the jet face.
The ideal distance is 30-40mm - the additional distance causes turbulence and interrupted jet stream.