Round Poly Stock Tank

Hastings Round Poly Stock Tanks

Hastings Round Poly Stock Tanks provide durable, large-capacity livestock watering without the weight or corrosion concerns of steel. Their circular shape allows animals to approach from several directions, making them well suited to open pens and pastures.

Manufactured from high-density virgin polyethylene, these tanks will not rust or corrode. They are designed to resist UV exposure, feedlot acids and pressure from livestock gathering around the tank. A closed-lip design strengthens the upper edge, while the smooth interior makes routine cleaning easier.

Available Sizes

Dimensions, capacities and weights are approximate. Select the required diameter before adding the tank to your cart.

Product Features

• High-density virgin polyethylene construction
• Rust- and corrosion-resistant
• Resistant to UV exposure and feedlot acids
• Strong closed-lip upper edge
• Smooth interior for easier cleaning
• Lighter than a comparable steel tank when empty
• Hastings Grey colour
• Factory-installed drain plug
• Three-year manufacturer’s warranty on materials and workmanship

Choosing the Right Size

Consider the number and type of animals using the tank, available space, preferred water depth and refill rate.

The 6' and 8' models are approximately 24" deep. The 10' model is approximately 28" deep and provides the greatest capacity. Confirm that the intended animals can reach the water safely and comfortably before ordering.

Installation

Place the tank on a firm, smooth and completely level base capable of supporting its full operating weight. Water weighs approximately 8.34 lb per US gallon, so a filled tank becomes extremely heavy.

Before filling:

• Remove rocks, roots and sharp debris.
• Level and compact the installation area.
• Support the entire bottom of the tank evenly.
• Plan where overflow and drained water will travel.
• Confirm safe access for livestock and the water supply.

Do not fill the tank while any part of its base is unsupported. An uneven or eroded base can place unnecessary stress on the tank.

Filling, Draining and Cleaning

A compatible float valve may be used to maintain the desired water level. Float valves, heaters, plumbing fittings and installation services are not included unless specifically stated.

To drain and clean the tank:

1. Shut off or disconnect the water supply.
2. Remove the drain plug and allow the tank to empty.
3. Remove sediment and debris.
4. Clean the interior with products appropriate for its intended use.
5. Rinse thoroughly.
6. Inspect the plug, seal and drain opening.
7. Reinstall the plug securely without overtightening.

Cold-Weather Use

Polyethylene will not rust, but freezing water can damage the tank, drain connection, supply lines or installed equipment. Use only heating equipment approved for the application and protect plumbing and electrical components from livestock.

If the tank will not be used during winter, disconnect the water supply, empty it completely and secure or store it appropriately.

Delivery Preparation

Before ordering, confirm the selected model and dimensions as well as gate, driveway, road and overhead clearances. Ensure the delivery vehicle has room to enter, unload and exit safely, and make sure the prepared base is ready.

Delivery does not include site preparation, plumbing, installation or filling unless those services are specifically included in writing.

Need help selecting a size? Contact Stock Tanks Canada with the type and number of livestock, preferred capacity, available space, water source and delivery address.