The red washer fits on the end of the pump hose to create a tight seal when connecting the hose to the board valve.


average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Ian T.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Ok I know it's only a washer and no one else will ever review it BUT IT'S A GREAT WASHER :-)

Most of the other washers are too soft and deform. Particular problem on an otherwise superb Whaleshark pump. These are nice and firm, and they have a U shaped cross section where the groove fits into a raised section on the connector. So it keeps its shape, seals perfectly, and doesn't move. I'd tried several types I had lying around and this was the only one which didn't let some air out. Thank you!

Was this helpful?