seacock marelon bronze

  1. Randall Schmidt

    Composite vs Bronze Seacock

    I have a 1984 O'Day. When I got it just over 10 years the seacocks were frozen. They were bronze. I replaced them with Marelon composite as they were recommended by my boat yard. One is failing now. The raw water input valve is stuck open. Should I go back to bronze? I'd like to get the...
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