tobnpr
New Member
Tob,
Im pretty sure all marine condensor coils are made of copper .
Jack,
I expect Gary to paint his impellar flame colors for WOW factor .... He has a standard to live up too...
Rob
Rob-
No metallurgist, but I believe they use a cupronickel alloy for coils.
It's the alloy that makes the difference. Bronze is copper and tin (OK), brass is copper and zinc (no good).
Copper is not suitable for saltwater use; ever seen a copper through-hull or seacock?
All I know is that the copper fitting on the pump was gone... if I'm wrong here someone correct me...
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