Waterbox question

[cudaben]

I thought I remembered seeing a flapper style waterbox somewhere on this site. That the flapper closes when water tries to come back up the exhaust, i seem to remember it slowed the water rushing into pipe.

Anyone know of this or am I just dreaming?

 

[LimitedSlip7]

I made one like that a year or two ago but I only ended up making like 10-12 of them. Wasn't enough interest in them to continue production. You might be able to find one used.

http://www.x-h2o.com/index.php?threads/the-scupperbox.178720/#post-1895541

 

[jo5hi3]

One of the best boxes out imo... Can't believe they didn't take off.

 

[cudaben]

If your not going to make anymore any chance I get get your drawings so I can make myself one?
I promise not to make the for anyone else

 

[LimitedSlip7]

Yea we could probably work something out