The 20-0180 Venturi tee for fuel return is designed for high-performance pumps and includes various Venturi holes to match a wide range of pump flow rates.
The kit includes 3 fittings with different hole diameters that have been designed and tested for vacuum pressure using several pump combinations.
All 3 hose fittings are compatible with a hose with an internal diameter of 5/16" or 3/8".
You can also adapt it to conventional hoses by selecting a fitting with an ORB6 thread.
