SHOP ALL THE POLY STOCK TANKS
We cannot ship an individual tank.
These ship on a flatbed semi-truck trailer, and a minimum order of (5) is typically required for shipping for economical shipping rates.
Rectangular Poly Stock Tank and Secondary Containment
This large 750-gallon rectangular poly tank is specifically for use as a secondary containment tank, but may also be used for livestock water. It has a 3/4" zinc-plated drain plug to make draining quick and easy. Vertical and horizontal sidewall ribs provide reinforcement. It is made from virgin polyethylene with UV inhibitors for outdoor exposure. For secondary containment, confirm compatibility with the intended substance, its concentration, and operating temperature before use. Polyethylene construction alone does not establish compatibility with every chemical or approval for a particular containment installation.
Specifications
| Size | Height | Gallons | Lbs | Walls |
| 96" x 86" | 28" | 750 | Approx. 145 | 1/4" Thick |
This unit also ships with a set of cross braces for use as a standard poly stock tank or in an aquaponics system.
Rectangular poly tank details
The walls themselves are an amazing 1/4" thick, and the tank weighs approximately 145 lbs on its own. This large tank measures 96" x 86" x 28" tall. Please note that due to their large size, they are designed to nest inside each other for more economical shipping, just like all of the Poly Stock Tanks.

Pictures of the large poly stock tank

Do not omit the supplied braces for stock-tank or aquaponics use without confirmation from Hastings. Follow the manufacturer's support and installation requirements for the selected application.

750-Gallon Poly Tank: Planning Your Application
This 96-inch by 86-inch rectangular tank has a listed 28-inch height, approximately 145-pound empty weight, and 1/4-inch polyethylene walls. Measure site clearance and access for delivery before selecting it for livestock watering or secondary containment.
Secondary Containment vs. Livestock Watering
For secondary containment, verify the intended liquid, required containment volume, applicable regulations, supporting surface, and material compatibility before ordering. A listed 750-gallon tank capacity alone does not establish compliance with a site's containment requirements. For livestock watering and aquaponics applications, use the supplied cross braces in accordance with the manufacturer's instructions.
Delivery and Ordering
These large tanks nest together for flatbed shipment. Individual-tank delivery is not offered for this product; five or more tanks are typically required for economical freight. Request a freight quote with your quantity, destination ZIP code, and unloading requirements.
Common Questions
Does the tank have a drain? Yes, a 3/4-inch zinc-plated drain plug is listed. Can it hold any chemical? No universal chemical compatibility is claimed; confirm your intended substance and operating conditions before using the tank for containment.

