ASG HPA Remote Line Hose 4500 PSI, US QD Foster (NTP) – Black

HPA Remote Line 4500 PSI by ASG in black.

Highly durable high-pressure line for HPA airsoft guns.

Designed for up to 4500 PSI and fully compatible with standard US Foster threads (NPT 1/8).

High-quality materials ensure long life and reliability.

Technical Specifications

• Max Pressure: 4500 PSI
• Compatibility: US Foster thread NPT 1/8
• Core Material: TPEE
• Protection: 24-strand braided polyester layer
• Outer Coating: TPU
• Connection System: QD connectors with open/close functionality

Package Contents

• HPA Remote Line 4500 PSI

How to Assemble an HPA Setup

Switching from manual or electric guns to HPA power may seem complex at first, but it actually follows a similar principle to AEG guns.
The power source is not electricity but compressed air. This air must be stored in a tank, which screws into a regulator, akin to how batteries connect to an AEG weapon.
Instead of electrical cables, air flows through a hose. Battery cells determine power output, while HPA performance is controlled via the regulator settings.
The air then enters the HPA engine in the gearbox, where it propels the BBs, just like how electricity powers a motor.

For a complete HPA setup, you will need:

• HPA tank with compressed air (larger tanks = more shots but heavier and harder to manage on gear)
• Regulator (adjust output pressure to match the required performance and unit specifications)
• HPA line (from the regulator to the gun, ideally with QD connectors)
• HPA unit/system in the gun

Want to learn more? Check out our detailed guide: How to Assemble an HPA Setup!