Dream Maker Spas Check Valve 403509 for ozonator lines has different size connections to transition from 1/4" ozonator hose to smaller 1/8" hose, one end has a smaller 1/8" barb for hose connection and the opposite end has the standard 1/4" barb for ozonator hose connection.
Details:
- Dream Maker P/N: 403509
- Genuine Dream Maker Spas part
- Size: 1/8" x 1/4" barbs
- Colour: black
- Diaphragm: Viton