SailNet Community banner
1 - 2 of 2 Posts

· Registered
198 Posts
Reaction score
Don't remember where I bought my check valve from, think it was West Marine. It is plastic and have no problems with it.
One thing to remember is that there is also a zinc diode inside the tank.:eek:
I don't drain mine, I run it out through the faucets and then add antifreeze.
1 - 2 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.