Does anyone know the manuf. of this thru hull?

[savoir]

Marelon is made by Forespar. Mine is 12 years old and still works like new.

Great stuff.

[ex-12m-guy]

Try W & O Supply in Ft. Lauderdale, FL

[Scott Berg]

Originally Posted by IRG

Marelon are plastic and easily beat ABYC recommendations. They are the best for steel hulls - no galvanic issues.

Marleon is Glass Reinforced, not moulded plastic; with proper maintenance they are fine; PVC and plastic aren't

[elbib]

I.ve had Forspar Marlon valves on my Ferro cement boat for 25 years, there going strong and look as good as the day I bought them. I chose them because they can be screwed (using the through hull fitting) or bolted to the hull. Or both! I would not use household plumbing fittings.
S/V Allusion

[mrlee]

Hi, I just had to redo mine and I'm in Mexico with NO resources...If push comes to shove, buy a more conventional thru hull/seacock and glass shut the holes and make new ones...It really isn't that difficult to do and you can use whatever thru hull combo you want.
I hope it all turns out well for you...I feel ya..