SUN PROJECT Pressure-Resistant Urethane Hose, 2m Long, 4mm Outer Diameter, Black/Clear, SP-11-4

This external carbon dioxide (CO2) power system has a lower environmental impact than standard refrigerant gas. Its pressure changes little with temperature, maintaining stable power even in low-temperature environments or when the temperature drops due to rapid fire. It's also the most compact external-source system available. Due to its characteristics, it's a popular system in the speed shooting world, and with the increase in tatami room shooters due to the stay-at-home lifestyle, it's now experiencing a quiet boom.

Sun Project Green Gas System/External Power Source Pressure-Resistant Urethane Hose. This straight, sleek hose is suitable for indoor use.

The 4mm hose is softer than the 6mm hose, making it much easier to handle. This eliminates the need to worry about power loss due to a decrease in flow rate caused by a smaller hose diameter on modern handguns, allowing for safe use.

Made of highly flexible urethane.

Hose color: Black/clear
Hose size: 4mm outer diameter x 2.5mm inner diameter
Maximum operating pressure: 0.8MPa
Operating temperature: 15-60℃ (non-freezing)

■Cut to your desired length and use.
■Please cut with enough margin to take into account changes in length.
■Make sure the cut surface is straight. Jagged edges may cause gas leaks.

Caution: Improper use may result in accidents or malfunctions.
■Do not leave within reach of small children.