Jump to content

Scupper hole drain valves.


Recommended Posts

I have water backing up through my drain tubes sometimes in rough water and heavy seas. I realize that this is due to the deck of the boat going below water line. That is no shock, i as well as all have added hundreds of pounds to the backside of the boat. She is a 21' penn yan HT. I read here about someone adding "ping pong ball" scupper valves, i assume this means when the transom goes deep the balls back into the tubes and provide a better seal than the flappers? I would like to hear some feedback from some who have these "ball valves" and where to purchase them if they are worth the upgrade. Thanks. TANGLER.

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...