BIG-750-O Big Max HDPE Oil Interceptor - 140 Gallons

BIG-750-O Big Max HDPE Oil Interceptor – 750-Gallon Capacity

The BIG-750-O Big Max Oil Interceptor is designed for high-demand environments that require maximum oil and sediment separation performance. With an impressive 750-gallon liquid holding capacity, this unit delivers exceptional flow control and retention time, making it ideal for large-scale commercial, industrial, and automotive applications where heavy contaminant loads are common.

Built from seamless, rotationally molded High Density Polyethylene (HDPE), the Big Max series offers superior strength, corrosion resistance, and long-term durability compared to traditional steel interceptors. Its thick, uniform wall design prevents leaks, eliminates rusting, and withstands harsh chemicals found in maintenance, manufacturing, and equipment-wash operations.

Key Features

• Massive 750-Gallon Capacity: Perfect for facilities with high flow rates and significant hydrocarbon discharge.
• Seamless HDPE Construction: Durable, chemical-resistant, and rustproof for decades of reliable service.
• Efficient Internal Baffles: Slows incoming flow and enhances the separation of oils, fuels, and sediments.
• Adjustable Access System: Compatible with standard extension piping for flexible, grade-level installation.
• Double Vent Connections: Improves ventilation and ensures stable hydraulic performance.
• 4" No-Hub Connections: Provides a secure, watertight fit with standard piping systems.
• Lightweight Design: Easier to transport, position, and install compared to heavy steel tanks.
• Made in the USA: Manufactured to meet demanding performance and safety standards.

Specs

Applications

The BIG-750-O is built for facilities such as:

• Heavy equipment maintenance areas
• Vehicle washing and repair centers
• Industrial manufacturing plants
• Transportation hubs and fleet garages
• Commercial sites requiring high-volume oil separation

Reliable, Code-Compliant Performance

With its oversized capacity and rugged HDPE design, the BIG-750-O offers a dependable solution for capturing oils and hydrocarbons before they reach your drainage system. It’s a long-lasting, cost-effective choice for operations that need large-scale environmental protection and compliance.