The Dream Maker hot tub cluster jet body has a 3/4" barb for water and a 3/8" barb for airline. It is typically used for the ozone discharge jet in select Dream Maker spas.
Details:
- Dream Maker P/N: 303365
- Water connection: 3/4" ribbed barb
- Air connection: 3/8" ribbed barb
- Internal nozzle size: 3/16"
- Hole size required" 1"
- Threaded jet faces are sold seperately