RomoTech 26-Gallon Square Water Storage Tank – Translucent Polyethylene, Low-Profile Horizontal 3/4" NPT Outlet

The RomoTech 82123899 is a 26-gallon, horizontal square polyethylene water storage tank built for secure, corrosion-resistant storage and transport of water and compatible non-flammable liquids.

This compact, rotationally molded tank pairs a space-conscious square profile with outdoor-ready materials to serve farms, trailers, pressure-washer rigs, irrigation setups, emergency preparedness, and job-site needs. Its natural translucent polyethylene body and molded graduations let you visually monitor levels, while a large lid and a built-in bulkhead outlet simplify filling and draining. Designed for liquids up to 140°F contact temperature, the tank is rustproof, UV stabilized, and intended for non-flammable fluids only.

How does this tank save space and fit into a vehicle or trailer?

The tank's horizontal square shape maximizes usable volume while keeping the overall height low, making it easier to stow in truck beds, trailers, and compact equipment platforms. Molded tie-down channels allow secure strap mounting for mobile use.

• 26-gallon capacity in a low-profile square footprint
• Molded tie-down channels for saddle straps (straps not included)
• Stable domed top helps resist tipping and shifting
• Suitable for truck beds, trailers, and utility carts

What features make filling, viewing, and draining straightforward?

A large 5½-inch lid with a 5-inch opening gives fast, splash-free access for filling and cleaning. The translucent natural polyethylene and molded gallon/liter graduations let you estimate remaining liquid without opening the lid. For distribution, a built-in bulkhead with a 3/4-inch NPT outlet accepts common hose fittings.

• 5½-inch lid with 5-inch access for easy filling and maintenance
• Translucent material and molded graduations for quick level checks
• 3/4-inch NPT bulkhead outlet for draining, siphoning, or hose attachment
• Interior access large enough for routine cleaning tools

Is the tank durable enough for outdoor and job-site conditions?

Yes — the tank is rotationally molded from medium-density polyethylene, providing a seamless, impact-resistant shell that resists rust and most corrosion. UV stabilization improves outdoor longevity, and the domed horizontal design disperses loads to reduce stress during transport and storage.

• Rotationally molded, one-piece medium-density polyethylene construction
• Rustproof and corrosion-resistant for long-term outdoor use
• UV-stabilized material to withstand sunlight exposure
• Seamless body reduces leak and stress points

Who is this tank for? The RomoTech 82123899 is ideal for farmers, landscapers, pressure-wash operators, contractors, and outdoor enthusiasts who need a reliable, compact reservoir for water or other compatible non-flammable liquids. Choose this tank if you need a durable, low-profile storage solution that simplifies level monitoring, filling, and draining, and if you will secure it in trucks or trailers using appropriate straps. Always confirm chemical compatibility before use and do not store flammable fuels or liquids exceeding 140°F contact temperature.