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HPA USL SlimLine braided hose by EPeS in Ocean Blue color.
Length 25 cm with output under the stock.
Flexible and durable hose with a QD Foster Series 2 connector.
Designed specifically for HPA systems P* (PolarStar) Jack, F1, and F2 and others.
No Stress, be EPeS!
F2V2-M4
HPA Conversion Kit F2™ by Polarstar in red finish. Designed for AEG gearboxes V2 (M4 / AR15 / ARP / SCAR-L and others). Velocity range 60 to 150 m/s at operating pressure of 45 to 145 PSI. Patented dual solenoid design. Independent nozzle and valve adjustment. Maximum control over BB loading time and air volume. Allows operation at lower PSI pressure.
Looking for a high-quality HPA hose that guarantees top performance with zero pressure loss? Want a soft, extremely flexible line that withstands long-term use? Need reliable compatibility with PolarStar Jack, F1, F2 and other HPA systems? Then the USL SlimLine by EPeS is exactly what you need. This braided HPA hose combines low weight, high flexibility and excellent resistance to damage. Thanks to the US Foster Series 2 connector, installation is quick and easy. The stainless steel QD coupling (AISI 303) with black coating ensures long life. The 7 mm PVC construction with polyester braid minimises flow loss when bent, keeping the line safe and efficient. Everything is manufactured precisely in the Czech Republic – EPeS truly understands what the HPA community needs. For more information and recommended HPA components, read our article How to build your HPA setup!
Installation video for the PolarStar F2 HPA system
1. S&F braided hoses (lengths 80/100/115 cm):
2. HPA system inlet hoses:
| Color | Blue |
| Length | 250 (mm) |