17 Gallon Plastic Marine Water or Waste Holding Tank

Manufacturer Part
Rectangular FDA compliant polyethylene tank for freshwater, greywater and blackwater. It weighs 30 lbs. with 38L x 15 1/2W x 8 1/8H; these dimensions can be rotated to meet needs. Retains less odors than aluminium. Fittings can be customized.

Accuracy of the images may vary. Refer to the specifications table to ensure precision.

17 Gallon Boat Holding Tank - Septic & Waste

 RH-20W, 17 gallon marine holding tanks can be used for marine toilet (head) holding tanks, freshwater, greywater and blackwater situations.

  •   Polyethylene tanks generally retain less odors than aluminum or stainless steel tanks.
  •   Rotomolded using FDA approved polyethylene plastic resin.
  •   Tank dimensions can be rotated to meet your needs.
  •   Tanks start blank and can be shipped blank with no fittings installed or custom fittings can be installed per your request (Any Location, Any Size)

*Mounting straps are not offered on marine holding tanks.
*Not intended for gasoline fuel storage.
*If needed we will create a custom tank for your project.
Technical Drawings
Fitting Dwg

Key Specs
Gallon Capacity 17
Lid Size 5"
Length 38"
Width 16"
Height 9"
Weight 12lbs
Material Polyethylene
Manufacturer Ronco Plastics
Manufacturer Part Number 20W
Warranty 3 years years
Disclaimers Any modification to the fittings installed on this tank will result in additional cost.
Shipping Height 9"
Shipping Length 39"
Shipping Weight 12lbs
Shipping Width 16"
Ship Class UPS