to prevent leakage in either direction (there is a sealing mechanism in both parts).
This new black design has a smoother inner surface which protects the O-ring. And if the O-ring should get damaged, there is a reasonably priced replacement. As there are no fuel taps, this is a sensible improvement that makes repairs and aintenance work cleaner and more pleasant.
Fits all fuel lines and 8 mm hoses. Resistant to acids, oil and petrol, of course. OEM quality.
Note: Sold in either black or white colour versions
Coupling Set (male + female)
- Good product, but deceptive description... Review by Doug P