Because urine is highly
corrosive, polyethylene is the best choice for sewage holding tanks. Raritan's top
quality, thick-walled (minimum 3/8") seamless polyethylene tanks won't corrode, won't
leak, won't bulge or crack under the weight of sewage and won't permeate with sewage odor.
We can custom fit to suit your installation.
More than 200 rectangular shapes and 100
non-rectangular shapes to choose from.
Please call for a quote on a custom size or any size you do not see listed
- Price includes 3" cleanout with threaded cap & 0-ring
custom fittings factory installed to your specified sizes and locations
(Click to view & order)