Rising Dragon 4" jet - Multi-Port Twin Pulse

This 4 inch jet is manufactured by Rising Dragon. It is used by many spa manufacturers, including Arctic Spas.

Type of massage
The massage makes small undulating circles towards a precise area of the body.
With some twin Roto jets, you can shift the jet to enlarge the circle and enlarge the massage area.

Dimensions (dimensions in photo)
Length: 110 mm
Outside diameter of the face: 100 mm
Rear element length: 100 mm
Thread diameter: 41 mm
Outside diameter of water inlet: 22 mm

Its face is made of textured black plastic.

Part numbers
Rising Dragon : RD213-4820-002