The Norwesco 1050 Gallon 20° Plastic Cone Bottom Tank in White (Part No. 40356) is engineered for complete liquid drainage and long-lasting performance. Its 20° cone bottom design allows thorough emptying of stored liquids, ideal for applications requiring efficient cleanout and reliable containment. Constructed from high-density, rotationally molded polyethylene, this tank provides exceptional resistance to cracks, chips, and chemical corrosion.

This model is a direct replacement for part # N-40359 (tank only).

Key Features & Benefits:
• 20° Cone Bottom Design – Enables complete drainage for better efficiency and easier cleaning.
• Durable Polyethylene Construction – Built from impact- and chemical-resistant HDPE for long-term use.
• 16" Vented Lid – Provides easy access and ventilation.
• 2" Outlet (Female NPT Polypropylene Bulkhead Fitting) w/ EPDM Gasket – Ensures leak-proof operation and chemical stability.
• FDA Approved Materials – Safe for food-grade storage and water applications.
• UV Stabilized – Protects contents from sunlight; suitable for indoor and outdoor use.
• NSF61 Certified – Meets standards for potable water storage.
• Max Temperature: 120°F / 48°C.
• Warranty: 3 Years.

Applications:
• Water and liquid fertilizer storage
• Agricultural and industrial chemical handling
• Food and beverage processing
• Wastewater or graywater storage
• Water treatment and purification systems

Manufacturer Assurance:
Norwesco was the first polyethylene tank manufacturer to receive NSF61 certification for potable water tanks, demonstrating superior quality and safety across multiple production facilities.

Technical Drawing