The Dominator™ HPA Carbon Fibre Tank (Model: DS-U00501) is a professional-grade, high-capacity High-Pressure Air storage system engineered for competitive airsoft players, paintball marksmen, and custom pneumatic builds. Featuring an advanced carbon fibre reinforced wrapped body, this tank is fully "Pi" approved and paired with a high-performance Dominator™ regulator compliant with ISO 11119-2D safety standards.
Handcrafted and factory tested, the DS-U00501 utilizes an optimized ball-valve regulator design that provides up to 30% improved airflow over standard pin valve configurations, delivering lightning-fast recharge rates, leak-proof sealing, and consistent output pressure during rapid-fire engagements.
Key Features
- High-Strength Carbon Fibre Construction: Delivers superior burst resistance while keeping overall system weight minimal for agile field movement.
- 30% Higher Flow Ball Valve Regulator: Outperforms conventional pin valve designs to eliminate pressure drop during sustained rapid shooting.
- Certified International Safety: Fully "Pi" approved and ISO 11119-2D compliant, equipped with dual High Pressure (HP) and Low Pressure (LP) burst disks.
- Leak-Resistant O-Ring Seal: Precision-molded seal structure engineered to withstand long-term pressure retention without micro-leaks.
- 5-Year Hydrostatic Test Cycle: Built for extended service reliability with a standard 5-year re-test cycle.
- Made in Taiwan: Individually inspected and factory pressure-tested to meet strict quality tolerances.
Technical Specifications
| Brand | Dominator™ International |
| Series / Category | HPA Utilities / Carbon Fibre Air Tanks |
| Model / SKU | DS-U00501 |
| Max Working Pressure | 4500 PSI (300 Bar) |
| Vessel Construction | Carbon Fibre Wrapped Composite Cylinder |
| Neck Thread Size | 5/8-18UNF-2B (Standard HPA Bottle Thread) |
| Regulator Included | Standard Dominator™ High-Flow Ball Valve Regulator |
| Safety Features | Dual Burst Disks (HP & LP), ISO 11119-2D, "Pi" Certified |
| Hydrostatic Interval | 5 Years |
| Compatibility | Airsoft HPA Engines (PolarStar, Wolverine, Redline), Paintball Markers, PCP Systems |
| Country of Origin | Made in Taiwan |
Package Includes
- 1x Dominator™ Carbon Fibre HPA Tank (DS-U00501)
- 1x Dominator™ High-Flow Regulator (Pre-Installed)
⚠️ High Pressure Safety Advisory: Fill only with dry, filtered compressed air or nitrogen up to rated working pressure. Never exceed 4500 PSI. Never use oil, lubricants, or aerosol solvents inside or near tank valves/fill nipples.
Dominator Carbon Fiber HPA Tank DS-U00501 | Airsoft Paintball
Dominator Carbon Fiber HPA Tank DS-U00501 | Airsoft Paintball
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The Dominator™ HPA Carbon Fibre Tank (Model: DS-U00501) is a professional-grade, high-capacity High-Pressure Air storage system engineered for competitive airsoft players, paintball marksmen, and custom pneumatic builds. Featuring an advanced carbon fibre reinforced wrapped body, this tank is fully "Pi" approved and paired with a high-performance Dominator™ regulator compliant with ISO 11119-2D safety standards.
Handcrafted and factory tested, the DS-U00501 utilizes an optimized ball-valve regulator design that provides up to 30% improved airflow over standard pin valve configurations, delivering lightning-fast recharge rates, leak-proof sealing, and consistent output pressure during rapid-fire engagements.
Key Features
- High-Strength Carbon Fibre Construction: Delivers superior burst resistance while keeping overall system weight minimal for agile field movement.
- 30% Higher Flow Ball Valve Regulator: Outperforms conventional pin valve designs to eliminate pressure drop during sustained rapid shooting.
- Certified International Safety: Fully "Pi" approved and ISO 11119-2D compliant, equipped with dual High Pressure (HP) and Low Pressure (LP) burst disks.
- Leak-Resistant O-Ring Seal: Precision-molded seal structure engineered to withstand long-term pressure retention without micro-leaks.
- 5-Year Hydrostatic Test Cycle: Built for extended service reliability with a standard 5-year re-test cycle.
- Made in Taiwan: Individually inspected and factory pressure-tested to meet strict quality tolerances.
Technical Specifications
| Brand | Dominator™ International |
| Series / Category | HPA Utilities / Carbon Fibre Air Tanks |
| Model / SKU | DS-U00501 |
| Max Working Pressure | 4500 PSI (300 Bar) |
| Vessel Construction | Carbon Fibre Wrapped Composite Cylinder |
| Neck Thread Size | 5/8-18UNF-2B (Standard HPA Bottle Thread) |
| Regulator Included | Standard Dominator™ High-Flow Ball Valve Regulator |
| Safety Features | Dual Burst Disks (HP & LP), ISO 11119-2D, "Pi" Certified |
| Hydrostatic Interval | 5 Years |
| Compatibility | Airsoft HPA Engines (PolarStar, Wolverine, Redline), Paintball Markers, PCP Systems |
| Country of Origin | Made in Taiwan |
Package Includes
- 1x Dominator™ Carbon Fibre HPA Tank (DS-U00501)
- 1x Dominator™ High-Flow Regulator (Pre-Installed)
⚠️ High Pressure Safety Advisory: Fill only with dry, filtered compressed air or nitrogen up to rated working pressure. Never exceed 4500 PSI. Never use oil, lubricants, or aerosol solvents inside or near tank valves/fill nipples.

Warning
By purchasing these airsoft products, you confirm that you are at least 18 years old. You understand that airsoft laws vary by location, and you are solely responsible for compliance with your local regulations. After purchase, you hold 100% ownership of the product and bear full legal responsibility for its use, possession, and consequences.