450 Gallon Custom Roto-Mold Open Top Plastic Cone Bottom Tank (MPN 450 OTCB)

Description

The 450 Gallon Open Top Cone Tank (Part No. 450OTCB) is a durable and efficient solution for open-top liquid storage and full-drain applications. With a 48-inch diameter and 68-inch height, this tank is ideal for industrial, agricultural, and commercial use where superior drainage and easy access are essential. The 30-degree cone bottom design enables up to 99% drainage, with an optional upgrade for 100% full-drain performance.

Manufactured by Custom Roto-Molding, this tank is constructed from FDA-approved, UV-stabilized polyethylene and certified to ANSI/NSF 61 standards—making it suitable for both indoor and outdoor environments, as well as potable water storage. Its open-top configuration allows for direct manual filling, inspection, and mixing.

Key Features

• Efficient Drainage: The steep 30-degree cone bottom ensures 99% drainability; optional full-drain outlet upgrade available for complete discharge.
• Durable Construction: Made from high-quality polyethylene resin that complies with FDA and ANSI/NSF 61 standards for safe food and potable liquid handling.
• UV Stabilized: Built with UV inhibitors to resist sun exposure and extend outdoor service life.
• Open Top Access: Allows for manual operations such as filling, mixing, or cleaning—ideal for batch processing and inspection tasks.
• Translucent Design: Natural white tank body allows for quick, visual monitoring of liquid levels.
• Heavy-Duty Capability: Rated for 1.7 specific gravity, making it suitable for fertilizers, brine, and other dense fluids.
• Multi-Use Applications: Excellent for use in agriculture, food and beverage processing, industrial fluid storage, and wastewater treatment systems.

Specifications

• Capacity: 450 Gallons
• Dimensions: 48" Diameter x 68" Height
• Weight: 120 lbs (Shipping Weight: 170 lbs)
• Lid Type: Open Top
• Outlet: 2" Polypropylene Female NPT Bulkhead Fitting
• Material: UV-Stabilized Polyethylene (FDA Approved, ANSI/NSF 61 Compliant)
• Maximum Specific Gravity: 1.7
• Maximum Temperature: 120°F (48°C)
• Color: Natural White (Translucent)
• Drainage: 30° Cone Bottom
• Usage: Above-Ground, Stationary
• Stand Requirement: Yes (bands sold separately)
• Pressurization: Not for use in pressurized systems
• Origin: USA

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 4-5 Week Lead Time 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

At Tank Supply Direct, we’re committed to providing the best value. If you find the same 450 Gallon Open Top Cone Tank at a lower price from an authorized online retailer within six months of purchase, we’ll match the price.

Contact: info@tanksupplydirect.com