500 Gallon Plastic Vertical Liquid Storage Tank

The Norwesco 40150 500 Gallon Plastic Vertical Liquid Storage Tank is engineered for industrial, agricultural, and commercial chemical storage applications. Designed using high-density linear polyethylene and manufactured through a seamless rotational molding process, it provides outstanding durability, chemical resistance, and long service life.

This heavy-duty tank is rated at 1.9 specific gravity, allowing it to store liquids up to nearly 16 lbs per gallon, including fertilizers, acids, water treatment chemicals, polymers, brines, and more. UV inhibitors protect the tank for outdoor use, while FDA-approved materials ensure compatibility with potable or food-grade applications.

Gallon markers molded into the tank make level monitoring simple, and the included 2" outlet fitting with siphon facilitates reliable liquid transfer.

• Heavy-duty 1.9 SG rating for dense chemical storage
• Suitable for a wide range of liquids: water, fertilizers, biodiesel, acids, brine, polymers, and industrial chemicals
• Constructed from high-density linear polyethylene (HDLPE)
• UV-stabilized for long-term outdoor exposure
• FDA-approved resin for food-grade and potable water use
• Gallon indicators for quick level monitoring
• Seamless rotationally molded design for maximum strength
• Maintenance-free — won’t rust, dent, or chip
• NSF/ANSI 61 certified resin
• 5-year manufacturer warranty

Technical Drawing