Class A Customs 40 Gallon RV Waste Black Water Holding Tank WT-4000

Class A Customs 40 Gallon RV Waste Black Water Holding Tank WT-4000

$ 149.95

Score By Feature

Based on 100 ratings

Value for money

8.89

Packaging

9.07

Delivery

9.02

Customer service

8.82

OveReview Final Score

How Our Score Is Calculated

Product Description

CLASSAcustoms Black Water Holding Tank Part# WT-4000 - Used for Grey Water or Human Waste - Do not use for fresh water or drinking water - Made from recycled medium density polyethylene (MDPE) plastic

MEASUREMENTS OF THE TANK A diameter of 24" and a length of 50" (without pipe). A 50" wide with a 9" depth at its widest point. A 3" PVC Female Adapter connection is installed on the outside of the unit. Do not overtighten any fittings. A dump valve is not directly connected to the 3" ABS fitting, instead PVC or ABS piping is run from the outlet to the trailer, and a dump valve is attached to that pipe.

The classAcustoms Black Water Tanks come with the outlet only. It's up to the customer to determine where the inlet and vent will go and how to install them. All parts must be supplied by the customer.

These seamless one-piece RV Black Water Holding Tanks are designed to resist stain, corrosion and rust - They are manufactured in a warehouse, so light scratches, scuffs, dust, and outlet glue may be present and will not impair performance.

POSITIONING & BRACING The tank must be properly supported and braced to properly support its weight when full and to prevent it from moving during transportation.

Questions & Answers

A hole in the top of the tank indicates that it has been inserted. Could you describe the size of the item, since I couldn't find anything about it in the description?

An example of mold in the tank is the top. If you are filling the tank with air, you will need to drill a hole in the tank using a hole saw bit in the area where needed. After that, insert a grommet into the pipe at the appropriate height, we offer grommets in 3" and 1 1/2" sizes. The Class A Customs Elkhart, Indiana team thanks you for your support

What is the best method of installing sensors?

There is a rubber plug sensor expandable on Amazon that you can use.

From top to lip how much space is there between the tank and the top of the tank?

I am 9 1/2" tall

What is the procedure for mounting it to a RV?

This needs to be done by using cross members (brackets) across your frame

Selected User Reviews For Class A Customs 40 Gallon RV Waste Black Water Holding Tank WT-4000

I, too, am impressed with the solid appearance of this tank

5/5

When my black tank was leaking, the guy who was going to fix it suggested ordering this, but did not reply to my two phone calls. Upon inspection, it was not the one that matched. I requested a refund after going under to inspect. I was allowed to return it, but I had to pay shipping back, which in my case would have been half the price of the product. I wouldn't have returned if I had known how hard it would be. The piping and braces needed to be changed to make sure the angle fit. I then drilled new holes and measured everything. Now that it has been installed for less than a week, the system is able to communicate with the Internet. Taking it out, I was disappointed in how thin it was in comparison to my last tank. As of now, I haven't found any holes in it at random. It was a little poorly done with the exit valve work that came on the tank, but I have no other complaints. Besides the great angle, it is flowed on direction from start to finish, and it holds it at an angle that is ideal for fluid motion. The software so far has been worth what I paid for it so far, although anything that goes wrong will be updated.

Quentin Gibson

| Aug 11, 2021

A hole in the ground cannot be pre-fabricated

3/5

Not the best packaging for the tank when it arrived. There was a problem with the box, but the product was fine. This whole matter of drilling all the holes in it does not sit well with me. The openings you make for all of the components have to be your own. The quality of the product is good. I imagine it would be nice to have some prefabricated holes.

Tristan Kemp

| Mar 07, 2021

I like the way it is This tank fit nicely, and it is obviously a better option than the old one

5/5

Lyla Garcia

| Nov 25, 2020

Ensure that your existing plumbing is located where it should be

4/5

All dimensions of the tank were perfect, but the top of the tank where the logo was located was recessed, so I had to work around it, as you can see in the pictures. This is a big problem, the logo needs to be moved to the bottom.