Artesian Spas 4 Inch Typhoon Jet Body 3/4 Barb 03-1300-52.

This is the original replacement jet body with 3/4 inch barb connection for water and 3/8 smooth barb connection for air as used in select model Artesian and Island 4 inch jets.

Get all your replacement jets at Hot Tub Outpost.

2.5 inch inner diameter

4 inch height

Around 1/2 inch diameter

3/8 inch diameter