Hoping to source a little of the collective wisdom here.....finally got really frustrated with my static dive conversion of the Robbe U47 with Engel tank. I've had little success in keeping it watertight due to the internal overpressure generated by the piston. So I bought one of those german guy's beautifully made bayonet ring fittings. Now I'm at the stage of taking to the hull to cut it into the internal tube. This isn't going to be an easy thing to do as a retrofit.
So, before I start...has anybody done this successfully? Is the bayonet fitting able to seal against the internal over pressure developed by the tank?
Any comments appreciated before I get into this.....you only get to cut it up once......
“The difference between genius and stupidity is that genius has its limits.” ~ Albert Einstein.