Search  for anything...

RomoTech 82123889 Polyethylene Domed Reservoir Water Tank, 16 gallon, Made In The USA Poly Tank For Water and Non-Flammable Liquids, Rust and Corrosion Proof

  • Based on 78 reviews
Condition: New
Checking for the best price...
$153.85 Why this price?

Buy Now, Pay Later


As low as $25.64 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 16 left in stock
Fulfilled by Cherokee Truck Equipment

Arrives Jun 8 – Jun 10
Order within 15 hours and 38 seconds
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 16 gallon


Features

  • 16 GALLON CAPACITY WITH CLEAR MARKINGS This horizontal square reservoir delivers a true 16 gallon water tank with molded gallon/liter marks; natural translucent poly shows level at a glance for potable water or other nonflammable liquids
  • UV-STABILIZED, RUSTPROOF POLY TANK Mediumdensity poly tank resists corrosion and sun; built to live outdoors on farms, work sites, or trailers as a rugged water storage tank that wont warp, fade, or crack through seasons of daily service.
  • EASY FILL & DRAIN HARDWARE Oversized 51/2" lid (5" opening), easytighten cap, and builtin bulkhead fitting with 3/4" NPT outlet speed refills, siphoning, and hose hookupsideal as a portable water tank or water tank for pressure washer.
  • SECURE FOR MOBILE USE Molded tiedown channels accept saddle straps to lock this square water tank into a truck bed or trailer; a smart truck bed water tank or trailer water tank for mobile detailing, irrigation, and emergency prep.
  • MADE IN USA, SPEC'D FOR TOUGH JOBS For nonflammable liquids up to 140F contact temp; easyclean plastic water tank with 16gal capacity and 3/4" NPT outletreliable as an RV water tank for camping, agriculture, or industrial tasks.

Description

In Indiana, a charge of medium‑density polyethylene enters a rotational mold and emerges as a precise 16 gallon water tank—a horizontal domed reservoir designed for everyday reliability. The natural, translucent wall lets operators verify fluid level instantly, while molded gallon and liter markings provide an exact read. Outdoors, UV‑stabilized poly resists fading and warping; in service, it won’t rust or corrode. A 5‑1/2" lid (5" opening) and easy‑tighten cap simplify refills, and a built‑in bulkhead fitting with a 3/4" NPT outlet makes fast work of draining, siphoning, or hose connection. Molded tie‑down channels accept saddle straps so this portable water tank rides securely as a truck bed water tank or trailer water tank, ready for farm chores, job sites, and water tank for car detailing setups. Rated for non‑flammable liquids to 140°F, it serves confidently as a potable water tank, a rugged water storage tank, or an RV water tank for extended trips. Made in the USA, it’s engineered for cleanability, durability, and dependable performance wherever you need compact capacity and square‑profile stability.

Brand: RomoTech


Color: Saddle


Material: Polyethylene (PE)


Capacity: 16 Gallons


Item Weight: 10 Pounds


Brand: ‎RomoTech


Color: ‎Saddle


Material: ‎Polyethylene (PE)


Capacity: ‎16 Gallons


Item Weight: ‎10 Pounds


Global Trade Identification Number: ‎13


UPC: ‎724920144513


Manufacturer: ‎RomoTech


Model: ‎Domed Polyethylene Reservoir


Item Weight: ‎10 pounds


Product Dimensions: ‎22 x 16 x 16 inches


Item model number: ‎82123889


Exterior: ‎Plain


Manufacturer Part Number: ‎82123889


Date First Available: February 3, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 8 – Jun 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice heavy Duty Tank
Size: 16 gallon
Nice tank. Does leave move in the tank when "empty" than I would like.
Reviewed in the United States on October 5, 2020 by Larry Manning

  • If you Wana attact garden hose read this!!
Size: 16 gallon
Tank is amazing. However if u Wana put a standard 3/4 garden hose on it you will need this adapter
Reviewed in the United States on August 6, 2024 by eric morrow eric morrow

  • Should come with a spout that is user friendly and ready for a hose to be attached..
Size: 16 gallon
The spout that came with it was stripped and unusable. I went to the hardware store and apparently the person helping me had no clue so I was unable to purchase what I needed. I YouTube how to put a new spout in it and was able to purchase what I needed on Amazon. The plastic tank seems very durable however the inconvenience of having to spend more money to buy usable spigot will make this product so I do not re-purchase. ... show more
Reviewed in the United States on October 16, 2021 by SARAH L. TAYLOR

  • Leaks
Size: 16 gallon
Leaks at drain port
Reviewed in the United States on August 2, 2024 by click

  • 16 gal.
Size: 16 gallon
The best tank ever. I bought this for a diesel fired heater for my shop. Fits EXACTLY in the space I needed. Strong enough for a shut off valve.
Reviewed in the United States on March 7, 2021 by Amazon Customer

  • water tank
Size: 16 gallon
I really enjoy the product
Reviewed in the United States on November 13, 2023 by Andrew White 1

  • Quite handy
Size: 16 gallon
Bought this product to bring drinking water up to the barn for the horse. Strap this tank to the carrier on our tractor and up to the barn we go! No more sloshing water buckets!
Reviewed in the United States on March 21, 2021 by Loretta N.

  • OK
Size: 16 gallon
You will need a pump for this item to work properly.
Reviewed in the United States on August 21, 2022 by Cathey

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...