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Insulon Vacuum Jacketed Hose, High Pressure, Standard, 1/2″ ID

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1/2″ ID vacuum jacketed hoses for high-pressure applications. Engineered with Insulon technology for ultra-high thermal insulation performance. Improve thermal efficiency for your fluid transfer system.

Compatible with cryogenic and high-temperature fluids including liquid nitrogen, steam, coolant lines, and more. Safely transfer fluids with operating temperatures ranging from -270 to 815°C (-454 to 1500°F). Lengths from 2 to 66 feet.

View chart: Insulon hose surface temperature with LN2

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1/2″ (12mm) ID vacuum jacketed hose engineered with Insulon technology for the ultimate thermal insulation performance. Designed for fluid transfer applications ranging from -270 to 815 degrees Celsius (-454 to 1500 degrees Fahrenheit). 316 stainless steel inner and outer surfaces. Select your length and end fittings; lengths range from 2 to 66 feet (0.6 to 20 meters).

Cryogenic Applications

Minimize heat ingress, improve thermal efficiency, and reduce material costs with Insulon vacuum jacketed hoses for cryogenic fluids. High performance thermal insulation is critical for delivering high quality liquid cryogens with the lowest possible gas content. Reducing the amount of gas present in the transfer line help to minimize boil-off losses. Less boil-off means less wasted materials, helping conserving cryogens and reduce overall material costs. Compatible with liquid nitrogen, hydrogen, helium, oxygen, and other cryogens.

Insulon Hose maintains near-ambient surface temperatures while transporting liquid nitrogen
Insulon Hose HP Standard transfers liquid nitrogen while maintaining surface temperatures near ambient

High Temperature Applications

Insulon vacuum jacketed hoses operate in high temperature fluid transfer applications up to 815 degrees Celsius (1500 degrees Fahrenheit). Transferring high temperature fluids poses challenges to energy efficiency, safety, thermal stability, process control and more. Minimize heat loss, improve thermal stability, and increase energy efficiency with industrial-strength high temperature insulated hoses. Reduce the external surface of the transfer hose to limit extreme temperature exposure and improve safety. Compatible with process heating oils, steam, exhaust gases, carrier gases, and other high temperature fluids.

Technical Specifications

Inner Diameter (ID)

Outer Diameter (OD)

1.27 in.


2 – 66 feet (0.6 to 20 meters)

Operating Temperature (°C)

-270°C to 815°C

Operating Temperature (°F)

-454°F to 1500°F


Performance Level


Maximum Allowable Working Pressure (MAWP)*

750 psi (-270 to 38°C)

Minimum Bend Radius, Static

5.00 in.

End Fittings (optional)

, , , ,

Tube Stub OD


*For high temperature applications (over 38C/100F), see MAWP derating factor by temperature. Contact us for assistance. Pressure tests are conducted at 1.5x MAWP according to NAHAD Corrugated Metal Hose Assembly Specification Guidelines, p. 33 (2005).

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