Tank Measurements +/- .25" on each measurement due to manufacturing process
Installed Fittings See Photos
One) 1.5" Female NPT Fitting - fitting is sealed to use remove membrane with razor knife
17.5” does not include fittings x 7” x 9.5” (rotate tank to change height or width)
Average tank thickness .219 or 7/32" thick (just under 1/4")
One) 1.5" Female NPT Fitting - fitting is sealed to use remove membrane with razor knife
Three) .5" Female NPT Fitting - fitting is open
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Class
A Customs located in Elkhart, Indiana manufactures fresh and gray water
use tanks along with black waste water holding tanks.
great for rvs, food vendors, tiny houses, overlanding and extra water storage
Class A Customs does not carry this chemical nor uses it in the manufacturing process
Fresh/Gray Water Tanks & fittings made from DOW NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin
NSF Certified Materials - No Logo in Tanks (see why)
UV-8 Stabilization
glues do not stick to this material and easily cleaned.
Complies with:
U.S. FDA 21 CFR 177.1520 (c)3.1a
Canadian HPFB No Objection
Underwriters Laboratories Inc.
EU, 10/2011
NSF International NSF/ANSI Std 61 (sec 4 & 5)
all tanks Class A Customs manufactures must be vented (allow air in/out during use), Plumbing Example
Tanks
creamy white in color can be used for Fresh or Gray water use, great
for rvs, food vendors, tiny houses, over-landing and extra water storage
Seamless
One-piece seamless construction, no seams to burst Average tank thickness: .219 or 7/32" thick (just under 1/4")
Rotatable
tank can be placed on any side but must be braced
Resistant
Stain, Corrosion and Rust Resistant
Color
Creamy White in color so you can see waterline through tank
Manufacturer Warranty
Manufacturer
warranty covers manufacturer defect on manufacturer installed fittings
and tank. Using this tank for any purpose other than fresh or gray water
storage will void any/all warranty.
Do Not
use Fresh / Gray tanks for sewage or fuel. Do not call to ask can it be
used for fuel or sewer, we will only refer you to the warranty
information.
Have a certified technician install all parts to prevent product damage and personal injury. Be sure to Sanitize Tank before installing.
Water Tank List
How to Sanitize Fresh Water Holding Tank
Plumbing and Venting Water Tanks
How to Fill Water Tanks
Bracing and Supporting Water Tanks
| Tank Photo | Part # | Gallons | Measurements +/- .25" Not Including Fittings | Installed Fittings Loose Fittings are in Plumbing Category | |
 | T-0500 | 5 | 17.5" x 7" x 9.5" | One) 1.5" Female NPT - fitting is sealed | Three) .5" Female NPT - fitting is open |
 | T-0700 | 7 | 23.75" x 7" x 9.75" | One) 1.5" Female NPT - fitting is sealed | Three) .5" Female NPT - fitting is open |
| Tank Photo | Part # | Gallons | Measurements +/- .25" Not Including Fittings | Installed Fittings Loose Fittings are in Plumbing Category | |
 | T-1000 | 10 | 19" x 9" x 14" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-1300 | 13 | 21" x 9" x 16" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-1500 | 15 | 25.5" x 11.15" x 11.75" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-1600 | 16 | 26" x 9" x 16" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-1800 | 18 | 23" x 10.5" x 17.5" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-2000 | 20 | 32.5” x 11.75” x 11.75” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-2100 | 21 | 34” x 9” x 16” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-2300 | 23 | 39.5” x 8.75” x 14.75” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-2500 | 25 | 33.5” x 10” x 17” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
| T-3000 | 30 | 34.5” x 12” x 17.5” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-3300 | 33 | 36” x 12” x 17.75” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-3500 - NEW | 35 | 38.5" x 12" x 17.25" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4000 | 40 | 39.5” x 13” x 18” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4100 - NEW | 41 | 39” x 16.625” x 16” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4200 | 42 | 27.5” x 15.25” x 22.5” | Three) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4320 - NEW | 43 | 25.5" x 17.75" x 23" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4600 | 46 | 42” x 14” x 18” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-4812 -NEW | 48 | 58.5” 11.25” x 17.75” | NO Fittings Installed | NO Fittings Installed |
 | T-5000 NEW | 50 | 38.25” x 14.25” x 22.25" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-5500 | 55 | 37.5" x 17.5" x 19.5" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-6500 | 65 | 44.5" x 17.5" x 19.5" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-7500 | 75 | 50.5" x 17.5" x 19.5" | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-10000 | 100 | 50” x 18’ x 26” | Six) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | T-12500 | 125 | 64.5” x 18” x 26.5” | Six) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
| Tank Photo | Part # | Gallons | Measurements +/- .25" Not Including Fittings | Installed Fittings Loose Fittings are in Plumbing Category | |
 | UM-1000 | 10 | 24” x 8.5” x 13” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | UM-1500 | 15 | 36” x 8.5” x 13” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | UM-2000 | 20 | 48” x 8.5” x 13” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | UM-2500 | 25 | 38” x 8.5” x 20.5” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
 | UM-3000 | 30 | 48” x 8.5” x 20.5” | Two) 1.5" Female NPT - fitting is sealed | Two) .5" Female NPT - fitting is open |
| Tank Photo | Part # | Gallons | Measurements +/- .25" Not Including Fittings | Installed Fittings Loose Fittings are in Plumbing Category | |
 | T-0500 | 5 | 17.5" x 7" x 9.5" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout)- fitting is open | Three) .5" Female NPT - fitting is open |
 | T-0700 | 7 | 23.75" x 7" x 9.75" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
| Tank Photo | Part # | Gallons | Measurements +/- .25" Not Including Fittings | Installed Fittings Loose Fittings are in Plumbing Category | |
 | T-1000 | 10 | 19" x 9" x 14" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-1300 | 13 | 21" x 9" x 16" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-1600 | 16 | 26" x 9" x 16" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-1800 | 18 | 23" x 10.5" x 17.5" | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-2000 | 20 | 32.5” x 11.75” x 11.75” | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-2100 | 21 | 34” x 9” x 16” | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-2500 | 25 | 33.5” x 10” x 17” | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-3000 | 30 | 34.5” x 12” x 17.5” | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
 | T-4000 | 40 | 39.5” x 13” x 18” | One) 1.25" OD x 2" L Boss Fitting - (Smooth Pipe / Spout) - fitting is open | Three) .5" Female NPT - fitting is open |
Waste Water Holding Tanks
Click Image to Enlarge
Before you call
Read & View
it has photos, videos, and answers to common questions.
Non-pressurized Tank all tanks we carry must be vented (allow air in/out during use), Plumbing Example
Waste Or Gray Water Use great for rvs, food vendors, tiny houses, overlanding and extra waste water storage
Seamless One-piece seamless construction, no seams to burst Average tank thickness: .219 or 7/32" thick (just under 1/4")
Resistant Stain, Corrosion and Rust Resistant
Color Black in color so tank is easily identified as a waste tank
Material Used To Manufacture
Recycled Medium Density Polyethylene (MDPE) Resin - glues do not stick
to this material and easily cleaned. - Because product is recycled and
intended for waste use it is not tested for safety of drinking or
gardening water supply.
Manufacturer Warranty
Manufacturer warranty covers manufacturer defect on manufacturer
installed fittings and tank. Using this tank for any purpose other than
waste or gray water storage will void any/all warranty.
Do Not
use Waste Tanks for fresh / drinking water or fuel. Do not call to ask
can it be used for fuel or fresh / drinking water, we will only refer
you to the warranty information.
Have a certified technician install all parts to prevent product damage and personal injury.
NO Inlet or Vent Installed: end user will determine location and install inlet and vent, parts are not included but are available WATER TANK HELPS PAGE has videos and helps
Installed Outlet: can not be moved, connect pipe to outlet and install dump valve on pipe, dump valve does not hook to tank outlet
1.5” Outlet Gray Waste Tank: Due to the smaller outlet this tank is for dirty water from shower, hand-washing, dish-washing.
3” Outlet Black Waste Tank: Can be used for human waste, dirty water from shower, hand-washing, dish-washing.
| Tank Photo | Part # | Gallons | Measurements +/- .25” Does not include ABS Outlet | Installed Outlet Loose Fittings are in Plumbing Category |
 | WT-1400 | 14 | 40” x 14.5” x 7.98” | 3" ABS Outlet Installed |
 | WT-1850 | 18.5 | 34” x 16.5” x 11” | 3" ABS Outlet Installed |
| WT-2400 | 24 | 42.5” x 23” x 9.25” | 3" ABS Outlet Installed |
 | WT-2700 | 27 | 35” x 17” x 10” | 3" ABS Outlet Installed |
 | WT-2800 | 28 | 46” x 22” x 8.5” | 3" ABS Outlet Installed |
 | WT-2812 | 28 | 26” x 24” x 14” | 1.5" ABS Outlet Installed |
 | WT-3000 | 30 | 55.75” x 23.75” x 8” | 3" ABS Outlet Installed |
 | WT-3100 | 31 | 47.5” x 24.5” x 8” | 3" ABS Outlet Installed |
 | WTCD-3161 - NEW | 31 | 34” x 19.5” x 13” | Choose Outlet Size |
 | WT-3232 | 32 | 30” x 21” x 13.25” | 1.5" ABS Outlet Installed |
 | WT-3418 - NEW | 34 | 32” x 27” x 10.75” | 1.5" ABS Outlet Installed |
 | WT-3445 NEW | 34 | 70.25" x 21.50" x 8" | 1.5" ABS Outlet Installed |
 | WT-3800 | 38 | 56” x 24.25” x 8.9” | 3" ABS Outlet Installed |
 | WT-4000 | 40 | 56.5” x 24.5” x 9” | 3" ABS Outlet Installed |
 | WT-4800 | 48 | 56” x 30” x 9” | 3" ABS Outlet Installed |
