Contact Us

Stock that Ships in 48 Hours

40 Gallon Marine Water Tank

SKU: RW-B305
  • * Required Fields

  • Part Number:
  • Capacity:
    40 Gallons
  • Dimensions:
    54"L x 20"W x 9"H
  • Ships From:

Technical Drawing:
$ 348 99

40 Gallon Boat Water Tank - Fresh Potable Drinking Water

 RW-B305, 40 gallon marine fresh water holding tanks are FDA approved for fresh potable drinking water storage.  Yes, these tanks can also be used for marine toilet (head) holding tanks, greywater and blackwater situations.    

  • Perfect for storage of fresh drinking water.
  • Rotomolded using FDA approved polyethylene plastic resin.
  • Tank dimensions can be rotated to meet your needs.
  • Marine Water Tanks can be ordered 3 different ways to fit your needs: a Standard Water Tank Fitting Package, a blank tank with no fittings installed, or a custom tank with fittings installed per your request (Any Location, Any Size)
  • Standard Water Tank Fitting Package includes: a 1 1/2" Inlet, a 1/2" Outlet, and a 1/2" Vent

*Mounting straps are not offered on this item.
*Not intended for gasoline fuel storage.
*If needed we will create a custom tank for your project.

marine tank installation instructions
  • SKU
  • Part Number
  • Mfr. Part Number B305
  • Capacity (Gallons) 40 Gallons
  • Dimensions 54"L x 20"W x 9"H
  • Weight (lbs) 70
  • Wall Thickness 5/16" - 3/8"
  • Material Polyethylene
  • Manufacturer
    Ronco Plastics
  • Shipping From CA
  • Freight Class 100
  • Shipping Length 55
  • Shipping Width 21
  • Shipping Height 11
  • Shipping Weight (lbs) 70