Originally Posted by james kent
The city water-in and the grey water-out are both the same type on our boler
Another member recently posted about their new Sea-Dog marine water inlet. When looking up the product, I thought of your post. They make an outlet too, available in both chrome plated brass or cast 316 Stainless steel for a few dollars more! So you can replace both yours with the right fittings to match and not have to rely on the memory.
Part #'s for reference.
Inlets: Chrome 512110 , SS 513110
Outlets: Chrome 512120, SS 513120