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The UltraTech 9657 Ultra-Hard Top P20 Plus is a large-scale outdoor spill containment unit providing lockable, weatherproof enclosed storage for up to 20 standard 55-gallon drums in a single continuous system. Constructed entirely of UV-inhibited polyethylene (LLDPE), it will not rust or corrode and is rated for at least 10 years of outdoor service life. Five separate 4-drum compartments with individual 75-gallon sumps and internal walls allow incompatible materials to be segregated across the system, making it well suited for facilities managing multiple chemical types in a single outdoor storage footprint.
- 20-Drum Outdoor Storage Capacity – Stores 1 to 20 standard 55-gallon drums across five separate 4-drum compartments; each compartment is independently lockable with a unique 2-way entry system for quick access to all four drums from either side
- Five Separate 75-Gallon Sumps – Internal walls divide the system into five independent containment compartments with no bulkhead fittings between sumps, allowing segregation of incompatible materials and independent drain management per compartment
- 9,000 lb. Load Capacity per Compartment – Uniformly distributed load rating accommodates fully loaded 55-gallon drums and IBC tanks; low-profile 8¾" pallet height positions drum tops at a convenient, safe working level for pumps and funnels
- UV-Inhibited Polyethylene Construction – LLDPE construction with UV inhibitor in the resin provides a minimum 10-year outdoor service life; will not rust, corrode, or degrade under sustained sunlight exposure
- Expandable Beyond 20 Drums – Extender kits (Part #9658/#9659) can be added to expand total drum capacity beyond 20; optional loading ramp (Part #0676) available for easier drum handling and stores inside the unit when not in use
Product Specifications:
| Model Number | 9657 |
| Product Type | Ultra-Hard Top P20 Plus – 20-Drum Outdoor Spill Pallet, With Drain |
| Dimensions | 312" L x 62" W x 79" H (7,925 x 1,575 x 2,007 mm) |
| Drum Capacity | Up to 20 x 55-Gallon Drums (5 x 4-Drum Compartments) |
| Containment Capacity per Compartment | 75 Gallons (284 L) – 5 Independent Sumps |
| Uniformly Distributed Load per Compartment | 9,000 lbs (4,083 kg) |
| Pallet Height (Low Profile) | 8¾" (222 mm) |
| Weight | 1,940 lbs (880 kg) |
| Material | 100% Polyethylene (LLDPE) with UV Inhibitor |
| Drain | Yes – Included per Compartment |
| Closure Type | Roll-Top Upper Doors + Swing-Out Lower Doors – Lockable, 2-Way Entry per Compartment |
| Expandable | Yes – Extender Kits Part #9658 (No Drain) / #9659 (With Drain) |
| Optional Accessories | Part #0676 Loading Ramp (Stores Inside Unit When Not in Use) |
| Shipping | Ships Partially Unassembled for Freight Savings |
| Compliance | EPA 40 CFR 264.175 / SPCC / NPDES 40 CFR 122.26 |
| Warranty | 5 Years Against Material or Workmanship Defects |
| Color | Yellow |
| Country of Origin | USA |
| Brand | UltraTech International |