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  • Ronco 20 Gallon Marine Holding Tank
  • Ronco

Ronco 20 Gallon Marine Holding Tank

Fitting Option:
Online Price:


Part Number: RH-B233
Capacity: 20 Gallons
Size: 21"L x 21"W x 11.25"H
Weight: 30 lbs.
Ships From: CA

Our Marine Holding Tanks are manufactured with polyethylene resin that meets Coast Guard Standards.

Our Marine Holding Tanks can be ordered as a blank tank with no fittings installed, with custom fittings installed to your specifications (price will vary), or with our standard holding tank fitting package:
  • NPT threaded openings adapt easily to any boat
  • Standard Holding Tank Fitting Package comes with 2-1 1/2" fittings and 1-1/2"
    vent . (Except where noted *)