Ronco Marine Water Tanks

Ninety pounds of shipping weight on a 32-gallon tank is a specification hiding in plain sight. The B331 is one of Ronco's heavy-section marine moldings - nearly three pounds of polyethylene per...

The B335 carries 28 gallons in a molding that weighs 82 lb empty - a wall-to-capacity ratio that puts it firmly in Ronco's heavy-service tier. Blanks like this get specified when the tank will live...

Ninety pounds of molding for 27 gallons of water - the B342 is built like a piece of the boat. This is Ronco's heavy-service approach applied to a mid-size blank: wall section thick enough to take...

Ronco builds its 32-gallon marine blank two ways, and the B353 is the heavyweight: 105 lb of molded polyethylene, more than three pounds of tank per gallon of capacity. That ratio - the highest in...

The Ronco Plastics B412 closes out this run of the B-series with 18 gallons in a molding that ships at 79 lb, a strikingly heavy wall for the capacity. That mass makes it the 18 gallon tank for hard...

At 26 lb bare, the B429 is one of the easiest tanks in the series to actually install - 23 gallons of capacity in a shell light enough to hold overhead with one hand while you check clearances with...

The Ronco Plastics B498 molds 23 gallons into a compact, nearly square-sided body, a 32 lb shell that fits where long tanks cannot and stands where flat tanks fall short. It is the utility infielder...

The B126 is a 24-gallon marine water tank built on the heavy pattern: 94 lb of polyethylene before the first gallon goes in. Ronco pours this much wall into a mid-size blank for one kind of customer...

A 25-gallon dual-role tank is the most useful single molding a mid-size boat can carry, and the B115 is Ronco's: order it with fresh-water fittings and it is a potable supply tank in FDA-compliant...

The B118 is a 30-gallon dual-role tank in a 24 x 20 x 16 inch package - dimensions that read like a bay in a boat and a compartment in a camper, which is exactly the point of its marine-and-RV...

Thirty gallons in a run of 39 x 15 x 12.5 inches is a shape boats actually have room for: the long, shallow void under a settee or along a hull stringer where nothing rectangular and tall will ever...

At 30 x 20 x 12 inches and a 29 lb ship weight, the Ronco Plastics B157 is a 30 gallon tank that one person can position with one hand while the other holds the flashlight - which is roughly how boat...