--- product_id: 25671743 title: "82123919 Horizontal Square Reservoir Water Tank, 50 Gallon, Made in USA, Natural Poly Tank for Non-Flammable Liquids, UV-Resistant, Ideal for Agricultural Use, RV Water Storage, White" brand: "romotech" price: "1600778CFA" currency: XOF in_stock: true reviews_count: 13 category: "Romo Tech" url: https://www.desertcart.sn/products/25671743-82123919-horizontal-square-reservoir-water-tank-50-gallon-made-in store_origin: SN region: Senegal --- # 50-gallon capacity with clear level markings Oversized 5.5" lid & 3/4" NPT outlet for easy fill/drain UV-stabilized, rustproof poly resists sun & corrosion 82123919 Horizontal Square Reservoir Water Tank, 50 Gallon, Made in USA, Natural Poly Tank for Non-Flammable Liquids, UV-Resistant, Ideal for Agricultural Use, RV Water Storage, White **Brand:** romotech **Price:** 1600778CFA **Availability:** ✅ In Stock ## Summary > 💧 Stay hydrated, stay ahead — the ultimate water tank for pros on the move! ## Quick Answers - **What is this?** 82123919 Horizontal Square Reservoir Water Tank, 50 Gallon, Made in USA, Natural Poly Tank for Non-Flammable Liquids, UV-Resistant, Ideal for Agricultural Use, RV Water Storage, White by romotech - **How much does it cost?** 1600778CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/25671743-82123919-horizontal-square-reservoir-water-tank-50-gallon-made-in) ## Best For - romotech enthusiasts ## Why This Product - Trusted romotech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Secure Mobility Ready:** Molded tie-down channels lock the tank firmly in place on trucks or trailers—ideal for mobile detailing, irrigation, or emergency water storage. - • **Crystal Clear Capacity:** Natural translucent poly with molded gallon/liter marks lets you monitor water levels at a glance—never run dry again. - • **Proudly Made in the USA:** Engineered for durability and easy cleaning, this 50-gallon tank handles non-flammable liquids up to 140°F with confidence. - • **Effortless Access & Flow:** Oversized 5.5" lid and 3/4" NPT outlet streamline refills, siphoning, and hose hookups for maximum efficiency on the go. - • **Built to Brave the Elements:** UV-stabilized, medium-density polyethylene tank resists fading, warping, and rust—perfect for rugged outdoor use year-round. ## Overview The RomoTech 82123919 is a 50-gallon horizontal square water tank made in the USA from UV-stabilized, medium-density polyethylene. Designed for non-flammable liquids up to 140°F, it features clear gallon/liter markings, an oversized 5.5" lid, a 3/4" NPT outlet, and molded tie-down channels for secure transport. Ideal for agricultural, RV, and mobile water storage needs, it offers durable, rustproof performance with easy fill and drain capabilities. ## Description In Indiana, a charge of medium‑density polyethylene enters a rotational mold and emerges as a precise 50 gallon water tank—a horizontal square 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. Review: Good product - Will work great for backup water for rv when boondocking Review: Great tank for water hauling! - I live off grid and use this to haul my water. I drive a van and this tank fits perfectly into the side doors. It is a great way for me to get 200 gallons without the need of a trailer. It looks great, the material is nice and sturdy. It functions as it should and has not gotten brittle from the sun as I was worried about. ## Features - 50 GALLON CAPACITY WITH CLEAR MARKINGS — This horizontal square reservoir delivers a true 50 gallon water tank with molded gallon/liter marks; natural translucent poly shows level at a glance for potable water or other non‑flammable liquids - UV-STABILIZED, RUSTPROOF POLY TANK — Medium‑density poly tank resists corrosion and sun; built to live outdoors on farms, work sites, or trailers as a rugged water storage tank that won’t warp, fade, or crack through seasons of daily service. - EASY FILL & DRAIN HARDWARE — Oversized 5‑1/2" lid (5" opening), easy‑tighten cap, and built‑in bulkhead fitting with 3/4" NPT outlet speed refills, siphoning, and hose hookups—ideal as a portable water tank or water tank for pressure washer. - SECURE FOR MOBILE USE — Molded tie‑down 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 non‑flammable liquids up to 140°F contact temp; easy‑clean plastic water tank with 50‑gal capacity and 3/4" NPT outlet—reliable as an RV water tank for camping, agriculture, or industrial tasks. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #17,671 in Automotive ( See Top 100 in Automotive ) #6 in RV Freshwater Tanks & Inlets | | Customer Reviews | 4.5 out of 5 stars 891 Reviews | ## Product Details - **Brand:** Buyers Products Company - **Color:** Natural - **Material:** Polyethylene (PE) - **Capacity:** 50 Gallons - **Item Weight:** 25 Pounds ## Images ![82123919 Horizontal Square Reservoir Water Tank, 50 Gallon, Made in USA, Natural Poly Tank for Non-Flammable Liquids, UV-Resistant, Ideal for Agricultural Use, RV Water Storage, White - Image 1](https://m.media-amazon.com/images/I/51bwZXs+eAL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by J***S on May 22, 2026* Will work great for backup water for rv when boondocking ### ⭐⭐⭐⭐⭐ Great tank for water hauling! *by J***T on July 13, 2026* I live off grid and use this to haul my water. I drive a van and this tank fits perfectly into the side doors. It is a great way for me to get 200 gallons without the need of a trailer. It looks great, the material is nice and sturdy. It functions as it should and has not gotten brittle from the sun as I was worried about. ### ⭐⭐⭐⭐⭐ Quality!!! Exceeded my expectations! *by K***. on October 2, 2025* This tank was purchased to fill stock tanks for cattle. I have had this product for over a year, have hauled in in the back of a side-by-side in all weather conditions, stacked up on top of pallets (so that it the drain is higher than the tailgate), and driven across the farm which is not smooth terrain. We added a drain pipe with a shut off valve. This tank has HELD UP to the abuse of the farm! I am more than amazed at the quality of this tank. ## Frequently Bought Together - RomoTech 82123919 Horizontal Square Reservoir Water Tank, 50 gallon, Made In The USA, Poly Tank For Water and Non-Flammable Liquids, Rust and Corrosion Proof - Joywayus Brass Water Container/Rain Barrel Spigot 3/4" Threaded Quarter Turn Ball Valve with Bulkhead Fitting, Suitable for Garden Hose Thread Connection - RomoTech 82123909 Horizontal Square Reservoir Water Tank, 30 gallon, Made In The USA, Poly Tank For Water and Non-Flammable Liquids, Rust and Corrosion Proof --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/25671743-82123919-horizontal-square-reservoir-water-tank-50-gallon-made-in](https://www.desertcart.sn/products/25671743-82123919-horizontal-square-reservoir-water-tank-50-gallon-made-in) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-05*