Complete list 52 to 130 gallon

Sewage holding tanks (black water), Water storage tanks (potable water) and Gray water tanks (showers, sinks etc.) start blank. They are made from prefabricated molds and can be placed in any configuration for Length, Width & Height. Fitting placement, sizes and orientation are up to you.

To customize your tank fittings, click on the tank number to launch our custom software to order online. If you would like to order a tank with us in "person", you can print or download this TANK ORDER FORM and email or fax it to us. We will contact you once we are able to take a look. Email orders to: Info@marinesan.com or fax us at: 206-633-0317

All tanks take approximately 20 business days to ship

If you know your max dimensions, but are unsure of the capacity you're looking for...

Length x Width x Height / 231 = your tank capacity (give or take a few gallons)

Shapes: "R" = Rectangle - "R/O" = Rectangle/Odd - (click the blue tank # to see the R/O shape. Odd shaped tanks are not available online)

The dimensions are indicated in inches and are calculated as exact as possible. However, due to the nature of the Roto-Molding process and the physical properties of plastic, a slight swelling and shrinking may occur. Please keep this in mind if your project demands close tolerances.

There is no Height, Width or Length noted on this list since the holding tanks start bank and can lay in any configuration you need.

Holding Tanks Are Exempt From Any Free Shipping Promotions

TANKS 52-130 GAL DIMENSIONS SHAPE
B315 52 gal 30.5" 24.375" 17.375" R
B133 53 gal 57" 26.5" 9.25" R
B312 53 gal 72" 15" 13" R
B545 53 gal 30" 22" 20.5" R
B528 55 gal 34.375" 28.5" 14.625" R
42W 58 gal 46.75" 20.75" 15.5" R
43W 58 gal 58" 20" 13" R
44W 58 gal 34" 34" 13" R
60W 58 gal 44" 22" 15.5" R
63W 58 gal 42" 23" 15.5" R
54W 60 gal 36.25" 30.25" 14.25" R
59W-odd 60 gal 40" 25" 15.5" R/O
B242 60 gal 32" 23.75" 20.5" R
B508 60 gal 48" 25" 13" R
B543 60 gal 55" 20" 14" R
B244-odd 62 gal 30" 27.5" 18.875" R/O
B307-odd 64 gal 45" 23" 15.75" R/O
B248 65 gal 48" 20" 17" R
B283 65 gal 39.125" 30.875" 13.5" R
B292-odd 65 gal 48" 23" 15.5" R/O
B297 65 gal 28" 25" 24" R
B324 65 gal 37" 30" 15" R
B434 69 gal 26" 26" 26" R
B444 69 gal 38" 26" 18" R
B296 70 gal 34" 23" 23" R
B401 70 gal 34" 30" 18" R
B531 71 gal 63.25" 23.125" 12.5" R
61W 75 gal 54" 22" 16" R
B516-odd 75 gal 58" 20" 18" R/O
B520-odd 75 gal 86" 20" 13" R/O
B230 80 gal 68.5" 27" 11" R
B260 80 gal 44.625" 22" 20.5" R
B282-odd 80 gal 50.875" 20.875" 20" R/O
B299 80 gal 76" 28" 10" R
B327 80 gal 48" 24" 18" R
B363 80 gal 39.5" 31.5" 16.75" R
B458-odd 80 gal 62.25" 25.25" 12.625" R/O
64W 86 gal 39.25" 39.25" 14.25" R
B204 90 gal 76" 27" 11.5" R
B314 90 gal 34" 32" 21" R
B387 92 gal 72" 33" 10" R
B483 92 gal 53" 31" 14.25" R
66W 93 gal 67" 22" 16" R
B259 95 gal 71.5" 26" 13" R
B354 95 gal 47" 33" 16" R
           
B487 97 gal 63" 40" 10" R
B477 98 gal 35" 27" 26" R
B530 98 gal 44" 25" 23" R
B249-odd 100 gal 50.25" 24.5" 20.875" R/O
B426-odd 100 gal 48" 34" 15" R/O
B455 100 gal 44" 24" 24" R
B261-odd 105 gal 45" 37" 22.125" R/O
B427 105 gal 39" 26" 26" R
B298 110 gal 76" 24" 15.5" R
B391 110 gal 95" 33" 9" R
B433 110 gal 48" 24.5" 24" R
B328 115 gal 39.5" 28" 26" R
B466 115 gal 54" 27" 20" R
B243-odd 125 gal 53.5" 30" 18.5" R/O
B247 125 gal 43.125" 29.875" 24" R
B356 130 gal 60" 30" 18" R
B467-odd 130 gal 41.5" 29.25" 27" R/O
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