💧 Stay hydrated on the go with the ultimate RV water tank upgrade!
The classAcustoms T-4000 is a 40-gallon fresh or gray water holding tank made from NSF-certified medium density polyethylene resin. Its seamless, one-piece construction ensures durability and leak resistance, while its compact dimensions (39.5" x 18" x 13") and rotatable design allow flexible installation in RVs, campers, and mobile vendors. Manufactured in the USA, this tank is safe for drinking water and designed for easy vented use, making it a reliable hydration solution for professionals on the move.
| ASIN | B01B898H9C |
| Best Sellers Rank | #112,117 in Automotive ( See Top 100 in Automotive ) #35 in RV Freshwater Tanks & Inlets |
| Brand | classAcustoms |
| Brand Name | classAcustoms |
| Capacity | 40 Gallons |
| Color | White |
| Customer Reviews | 4.2 out of 5 stars 160 Reviews |
| Item Dimensions L x W x H | 39.5"L x 18"W x 13"H |
| Item Height | 14 inches |
| Item Weight | 49 Pounds |
| Manufacturer | Class A Customs |
| Manufacturer Warranty Description | 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 tanks for sewage or fuel. |
| Material | Polyethylene (PE), Resin |
| Material Type | Polyethylene (PE), Resin |
| Product Dimensions | 39.5"L x 18"W x 13"H |
| Shape | Rectangular |
| UPC | 808890308967 |
K**K
Can't find a better deal
Amazing fresh water tanks for my school bus conversion. No leaks, no bulging. All the npt holes on a single side of the tank is perfect compared to some other over engineered RV tanks. Excellent price for these. I got two 40gal for a total of 80gal of fresh water.
J**N
40 Gal. Would buy again.
I got the 40 gal version. No leaks. It didn't have a unreasonable amount of distortion when full. I did have a little trouble getting brass 1/2" PEX fittings to thread in without cross threading. I was using Teflon tape and that seemed to be causing the issue. Eventually I figured out that leaving the first thread of the brass exposed, so the brass engaged the threads with no Teflon and then the Teflon started, they would thread in with no issue.
N**H
Have water
Does the job
D**T
Camper water tank
Fit perfectly under our bed and was in great condition.
D**L
Excellent for my Mobile Detailing Business!
I have no issues to report! It’s excellent for my mobile detailing new low profile setup! The 40 gallon tank is the perfect size.
M**R
JUST AS ADVERTISED
JUST AS ADVERTISED
J**R
Awful quality
Terrible
B**D
Buen material
Pero hay que hacerle muchas cosas para que funcione adecuadamente
Trustpilot
2 weeks ago
2 weeks ago
