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The UltraTech 2851 Ultra-Containment Sump Flexible Model is a portable secondary containment system designed for 275-gallon fuel tanks and other small liquid storage vessels. Constructed from rugged 18 oz. PVC-coated fabric and supported by removable L-shaped aluminum brackets, it provides reliable spill containment while remaining lightweight and easy to transport. The integrated 3/4" drain fitting allows controlled removal of collected liquids, while the foldable design enables compact storage when the sump is not in use.
- Designed for 275-Gallon Tanks – Sized to provide secondary containment for most standard 275-gallon fuel tanks and similar liquid storage containers
- 325-Gallon Containment Capacity – Provides containment volume exceeding the primary tank capacity to capture leaks, drips, and spills
- Integrated 3/4" Drain – Built-in drain fitting enables convenient removal of rainwater or accumulated liquids from the containment area
- Foldable Portable Design – Removable aluminum support brackets allow the sump to fold flat for easy transport and space-saving storage
- Heavy-Duty PVC Construction – Durable 18 oz. PVC-coated fabric resists punctures, tears, weather exposure, and many industrial chemicals
Product Specifications:
| Model Number | 2851 |
| Product Type | Ultra-Containment Sump, Flexible Model 275 with Drain |
| Tank Capacity Compatibility | 275 Gallon Tanks |
| Outside Dimensions | 60" L x 60" W x 24" H (1,524 x 1,524 x 610 mm) |
| Containment Capacity | 325 Gallons (1,230 L) |
| Drain Size | 3/4" |
| Weight | 42 lbs. (19 kg) |
| Material of Construction | 18 oz. PVC-Coated Fabric |
| Sidewall Supports | L-Shaped Aluminum Brackets |
| Bracket Dimensions | 1" x 1/4" Aluminum |
| Sidewall Height | 24" (610 mm) |
| Support Installation | Heat-Welded Perimeter Sleeves |
| Portable | Yes |
| Foldable for Storage | Yes |
| Suitable Contents | Fuel Tanks, Oil Tanks, Chemical Storage Tanks |
| Compliance | SPCC; EPA 40 CFR 264.175 Container Storage Requirements |
| UPC | 808416028515 |
| Color | Black |
| Country of Origin | USA |
| Brand | UltraTech International |