Facebook Instagram Pinterest Snapchat TikTok Tumblr Vimeo X YouTube

20 Gallon Fresh / Gray Water Holding Tank

$67.99 USD

Shipping calculated at checkout.

Low stock: 6 left

Payment methods

Amazon American Express Apple Pay Diners ClubDiscoverGoogle Pay MastercardPayPalShop Pay Visa
Non-Pressurized Tank all tanks Class A Customs carries must be vented. 
Tank Measurements  +/- .25" on each measurement due to manufacturing process
32.5” does not include fittings x 11.75” x 11.75” (rotate tank to change height or width)

Average tank thickness .219 or 7/32" thick (just under 1/4")


Installed Fittings See Photos
Two) 1.5" Female NPT Fitting - fitting is sealed to use remove membrane with razor knife

Two) .5" Female NPT Fitting - fitting is open

Product Overview

Features

Made In USA Class A Customs manufactures these tanks and is located in Elkhart, Indiana

Fresh and Drinking Water Safe great for rvs, food vendors and extra water storage

BPA Free Class A Customs does not carry this chemical nor uses it in the manufacturing process

NSF Certified Materials Tank & fittings made from DOW NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin

NO NSF LOGO Class A Customs NSF Letter (on Water Tank Helps Page) explaining why we no longer have the NSF Logo in our tanks, however, Class A Customs Fresh/Gray Water Tanks are still made from the same NSF Approved Materials.Forward this letter onto your inspecting Health Department before ordering to be sure tanks will work for your application and get approval

.UV-8 Stabilization

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)

Non-Pressurized Tank all tanks must be vented

Fresh or Gray Water Use ideal for rvs, food vendors and extra water storage

Seamless One-piece seamless construction, no seams to burst

Rotatable tank can be placed on any side

Resistant Stain, Corrosion and Rust Resistant

Color Creamy White in color so you can see waterline through tank

Made From Medium Density Polyethylene (MDPE) Resin - glues do not stick to this material and easily cleaned.

OEM Part

  • No retail box - no install instructions
  • Have a certified technician install all parts to prevent product damage and personal injury
  • Helpful information & answers to common questions can be found on the Water Tank Helps Page

Additional Fittings

To install additional fittings anywhere on the tank we recommend Uniseal Fittings, you can have from .5" up-to 3"We do not take orders for custom fitting placements or sizes unless bulk ordering, 100 or more of each tank per order.