The B194 splits the difference that matters on a mid-size cruiser: 25 gallons is enough fresh water to stop thinking about it for a long weekend, but not so much that the filled weight starts dictating your trim. Full, this tank holds about 208 lb of water - 8.34 lb per gallon - which is a load you plan a shelf for, not a load you redesign the boat around.
Like every tank in Ronco's marine line, it is rotomolded in one piece from FDA-compliant polyethylene for potable duty, and it ships bare of fittings.
The bare tank ships at 40 lb, easy enough to trial-fit twice before you commit. It comes out of the same Tustin, California shop that has rotomolded marine tankage since 1974 - a catalog built one hull cavity at a time, which is why the shapes feel like they were drawn for real boats rather than for a warehouse rack.
Set it beside its neighbors in the boat tank category, or start from the Ronco Plastics hub to see the whole family. One Source Plastics is an authorized Ronco Plastics dealer.
Fittings
This tank has a molded shape (see the drawing), so it is sold as a blank tank with no fittings installed. Add the Ronco 3-inch uniseal (F3UNISEAL), a loose pipe-to-tank seal you install yourself, if you need a sealed pipe connection.
Technical drawing: download the Ronco Plastics B194 dimensional drawing - print it to plan your install. Sold blank, with no fittings installed.
