Quote:
Originally Posted by Oceansailor
I’m sure a Groco 1/2”, 3/4”, 1” do not have the same internal diameter?
Same question for 11/4” and 11/2” ???
Let me know if I’m wrong.
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Actually, Groco is generally full port, but many valves are not.
You really don't lose much flow from a
single minor constriction, which is why this is common, but it can be a place for clogs to start. For example, sewage is always full port. But
fuel and freshwater valves seldom are.