75 Gallon Plastic Marine Water or Waste Holding Tank

Manufacturer Part
Rectangular marine holding tank made of translucent white polyethylene plastic, this tank is perfect for septic and waste uses like marine toilet (head) holding tanks, freshwater, greywater and blackwater situations.

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

75 Gallon Marine Holding Tank - Septic & Waste

 RH-61W, 75 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.
  • Marine Holding Tanks can be ordered 3 different ways to fit your needs: a Standard Holding 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 Holding Tank Fitting Package includes: a 1 1/2" Inlet, a 1 1/2" Outlet, and a 1/2" Vent
Technical Drawings
Fitting Dwg

Key Specs
Gallon Capacity 75
Lid Size 8"
Length 54"
Width 22"
Height 16"
Weight 29lbs
Material Polyethylene
Manufacturer Ronco Plastics
Manufacturer Part Number 61W
Warranty 3 years years
Disclaimers Any modification to the fittings installed on this tank will result in additional cost.
Shipping Height 22"
Shipping Length 54"
Shipping Weight 74lbs
Shipping Width 40"
Ship Class LTL