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
Waste Water Tanks only come with the outlet the end user will determine where the inlet and vent will need to be placed and install.
- Free Shipping Method: FedEx Home (residential) or Ground (business) Estimated Transit Time 1 - 5 Business Days (NO PO Boxes - USPS Mail Locations - UPS Locations)
Installed Outlet - no option for other sizes
Connecting Pipe & Dump Valve
Inlet & Vent Installation
Mounting & Bracing
Water Tank Monitor System
To check fluid levels, press and hold the button designated for the tank and read the level indicators on the panel. Sometimes, residue on the sides of a tank, or water with a low mineral content will give a false reading.
4 Probes per tank needed
3/8" drill bit needed Measure and mark installation points before drilling. After drilling be sure to remove any burs from hole. Do not over-tighten probes.
Class A Customs, LLC Manufacturer Warranty covers manufacturer defect on manufacturer installed fittings and tank workmanship.
Inspect tank and all fittings before beginning installation, there is a 14 (fourteen) day time period to report any damages once you items are received.
Warranty does not cover tank or fitting damage resulting from tank or fittings plumbing being jarred, moved, cracked, cross-threaded, damaged threads from use, and/or fitting punched from tank. Such damage is due to plumbing being moved and/or tank being jarred causing unavoidable damage beyond manufacturer control or responsibility.
Warranty does not cover cross-thread damage, fittings are injection molded not carved, so threads can not be cross-threaded from manufacturing, cross-threading only occurs from incorrect use of fitting.
Warranty does not cover tank or fitting damage due to customer improperly venting tank.
Warranty does not cover damage to tank from weight being on tank or tank being compressed by outside forces, example, tank being buried underground causing collapse; tank being compressed under boat.
Warranty does not cover damage to tank or fittings due to weather related incidents, example, tank freezing or being in excess heat/sun expose.
Using Class A Customs, LLC Fresh/Gray Water Holding Tank for any purpose other than fresh or gray water storage will void any/all warranty.
Using Class A Customs, LLC Black/Gray Waste Water Holding Tank for any purpose other than black (human waste) or gray water storage will void any/all warranty.
Using any Class A Customs, LLC water tanks for fuel, chemical or other storage voids warranty.
Some items are nonreturnable and include but not limited to:
All Fuel Pumps
All Water Pumps
Customer will need to return all merchandise in new, unused condition and packing materials if available.
To return item customer will need to pay return shipping. Packages refused or return to sender will not be delivered back and no credit/refund will be issued.
Original Shipping is non-refundable, 20% Restock fee will be charged for all orders.
Returns c/o Class A Customs
1130 County Road 6 West
Elkhart, IN 46514
Include a copy of original purchase receipt and write order number on each box
Save the tracking numbers for your records, we are unable to search for a package online without tracking numbers.
This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes to return the correct item. We'll notify you via e-mail of your refund once we've received and processed the returned item.