Water Tank List

Custom Water Tank

Fresh and Gray Tanks are at the Top of the List

Waste Tanks are at the Bottom of the List

Unfortunately, we do not have a list of vehicles, uses or projects people have done with our tanks.

Please be sure to view our Water Tank List located at the top of each page or here: https://www.classacustoms.com/water-tank-list.html

You will need to verify if a tank will work for your application, before purchasing - Class A Customs will not recommend what items you need or what will work for your application.

Click the part # to go directly to the item page
Verify tank measurements and specs - Tanks can be very different in design
Verify fittings
Tanks do not come in left side or right side - the tank you see is the only tank offered.
For food vendors you will need to check with your inspecting Health Department on rules and requirements, do this before purchasing.

If you are trying to replace a tank

Look at current tank to see part #
Check with vehicle manufacturer, be sure you have vehicle make and model #
Vehicle build sheet may have information
Online Search, check with hobby groups
You may not be able to find the same tank, especially in older units.
You may not be able to purchase from the tank manufacturer.

Looking for Sprinter Van Style Tanks

Type "Sprinter" in the search bar above, all tanks that are manufactured for Sprinter Vans will come up in the search or you can find them here on our Blog Sprinter Van Tanks by Class A Customs

Class A Customs manufacturers water tanks for multiple companies:

We do not install the tanks
We do not know what vehicles they are used
We will not recommend what items you need or what will work for your application.
Click the part # to go directly to the item page
Verify tank measurements and specs - Tanks can be very different in design
Verify fittings
Tanks do not come in left side or right side - the tank you see is the only tank offered.

Is there an NSF Logo in the tank?

Can I get an NSF Logo Sticker?

Can you add the NSF Logo to my tank?

No, please view below for a full explanation or you can go to our Blog Post No NSF Logo in Fresh and Gray Water Holding Tanks - See Why

You can also print out Class A Customs NSF Letter to give to your Health Department before purchasing.

Can you make me a Custom Water Tank?

Class A Customs makes custom tanks, please review the following information:

You would need to prepay to have a mold made this ranges from $9,000 and up, lead time can be 8 weeks or more.
You would need to prepay for the qty of tanks your sales rep quoted you, build time can take 2 - 4 weeks depending on qty.
You can fill-out our new Water Tank Build to get a quote on a custom tank.

Water Tank Help Page

All items have more information located on the "tabs" on the items page.

Description - Product Features - Preparation & Installation - Food Vendors - Warranty - Shipping Method

Water Tank List Helps

Click the Part # to be taken directly to product page.
Because we have a variety of tanks, please click on the part # to go to the item page and view the CAD drawings or tank specs
Looking for Sprinter Van Tanks - type "Sprinter" in the search bar above

Measurement Information

Measurements are in Inches
Measurements +/- .25” Due to Manufacturing Process
Measurements DO NOT include Fittings or ABS Outlet
Tank can be rotated to sit on any side - see item photos for complete details - Click the Part # to go to the item page.
Tanks do NOT have inside baffles.

Fitting Information

1.5" Female NPT Fittings are closed or sealed - fitting is water tight - remove membrane with razor knife to use
.5" Female NPT Fittings are open
Spouted -- 1.25" Outer Diameter x 2" Long Boss Fitting (Smooth Pipe / Spout) fitting is open and glue does not stick to pipe, hose with clamp needed
Loose Fittings and Hose that will connect to the installed tank fittings can be found in the Plumbing Category (parts not included with tank)


Part #	Gallons	Length +/- .25”	Width +/- .25”	Height +/- .25”	Installed Fittings
T-0500	5 Gallons	17.5	7	9.5	One) 1.5" Female NPT	Three) .5" Female NPT	Spouted T-0500-SP
T-0700	7 Gallons	23.75	7	9.75	One) 1.5" Female NPT	Three) .5" Female NPT	Spouted T-0700-SP
T-1000	10 Gallons	19	9	14	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-1000-SP
UM-1000	10 Gallons	24	13	8.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-1300	13 Gallons	21	9	16	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-1300-SP
T-1500	15 Gallons	25.5	11.75	11.75	Two) 1.5" Female NPT	Two) .5" Female NPT
UM-1500	15 Gallons	36	13	8.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-1600	16 Gallons	26	9	16	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-1600-SP
T-1800	18 Gallons	23	10.5	17.5	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-1800-SP
T-2000	20 Gallons	32.5	11.75	11.75	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-2000-SP
UM-2000	20 Gallons	48	13	8.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-2100	21 Gallons	34	9	16	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-2100-SP
T-2215	22 Gallons	50	8	27	NO Fittings Installed	NO Fittings Installed
T-2300	23 Gallons	39.5	8.75	14.75	Two) 1.5" Female NPT	Two) .5" Female NPT	SpoutedT-2300-SP
T-2500	25 Gallons	33.5	10	17	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-2500-SP
UM-2500	25 Gallons	38	20.5	8.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-2632	26 Gallons	65.875	10	12.875	NO Fittings Installed	NO Fittings Installed
T-2872	28 Gallons	56.5	11	17	NO Fittings Installed	NO Fittings Installed
T-2955	29 Gallons	74	9	17.5	NO Fittings Installed	NO Fittings Installed
T-3000	30 Gallons	34.5	12	17.5	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-3000-SP
UM-3000	30 Gallons	48	20.5	8.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-3300	33 Gallons	36	12	17.75	Two) 1.5" Female NPT	Two) .5" Female NPT
T-3452	34.5 Gallons	42	13	21	One) 1.5" Female NPT	Three) .5" Female NPT
T-3500	35 Gallons	38.5	12	17.25	Two) 1.5" Female NPT	Two) .5" Female NPT
T-3509	35 Gallons	26	22	See Photo	Two) 1.5" Female NPT	Two) .5" Female NPT
T-3650	36 Gallons	49.25	31.375	8.5	One) 1.25" OD x 2" L Spout	Two) .5" Female NPT
T-3687	36 Gallons	42	13	20	One) 1.5" Female NPT	Three) .5" Female NPT
T-3913	39 Gallons	35	12.625	22	Two) 1.5" Female NPT	Two) .5" Female NPT
T-4000	40 Gallons	39.5	13	18	Two) 1.5" Female NPT	Two) .5" Female NPT	Spouted T-4000-SP
T-4100	41 Gallons	39	16.625	16	Two) 1.5" Female NPT	Two) .5" Female NPT
T-4159	41 Gallons	71	10	14.625	Two) 1.5" Female NPT	Two) .5" Female NPT
T-4200	42 Gallons	27.5	15.25	22.5	Three) 1.5" Female NPT	Two) .5" Female NPT
T-4320	43 Gallons	25.5	17.75	23	Two) 1.5" Female NPT	Two) .5" Female NPT
T-4500	45 Gallons	60	31.75	8.25	One) 1.25" OD x 2" L Spout	One) .5" Female NPT
T-4600	46 Gallons	42	14	18	Two) 1.5" Female NPT	Two) .5" Female NPT
T-4812	48 Gallons	58.5	11.25	17.75	NO Fittings Installed	NO Fittings Installed
T-5000	50 Gallons	38.25	14.25	22.25	Two) 1.5" Female NPT	Two) .5" Female NPT
T-5500	55 Gallons	37.5	17.5	19.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-6500	65 Gallons	44.5	17.5	19.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-6632	66 Gallons	33.375	25.375	18.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-7500	75 Gallons	50.5	17.5	19.5	Two) 1.5" Female NPT	Two) .5" Female NPT
T-10000	100 Gallons	50	18	26	Six) 1.5" Female NPT	Two) .5" Female NPT
T-12500	125 Gallons	64.5	18	26.5	Six) 1.5" Female NPT	Two) .5" Female NPT

Waste Water Holding Tanks