Ask a research-administration question
Answers are drawn from CASRAI and the rest of the CASRAI corpus, with a link to every source.
Answers are AI-generated from CASRAI’s own published pages and can be wrong, so check the linked sources before relying on one; your question is logged without personal data — never sold, never used to train a third-party model — to show us what CASRAI is missing, so please do not type personal or confidential details. How we use this
CASRAI is the reference for research administration — bookmark it for the next question.

Insulon Technology
USA Made 1/2" Vacuum Jacketed Hoses for Cryogenic and High Temperature -Low Pressure - Insulon
in Hosing
$311.00 - $564.00
In stockPrice varies by Size.
USA-made 1/2 in vacuum jacketed Insulon hose for cryogenic and high temperature service, rated −270 °C to 815 °C. Lengths from 36 in to 96 in.
Choose Size to continue.
Buying through procurement?
Generate a formal quotation for 1 × this item, plus our W-9 — everything your finance department needs to raise a purchase order.
Choose Size to continue.
Description
Vacuum jacketed hose can be used for cryogenic and high temperature applications. Insulon Hose LP’s operating temperature ranges from -270 to 815°C (-454 to 1500°F). Both cryogenic and high temperature fluid transfer can improve thermal performance with insulated supply line systems. Select length and end fittings for your hose assembly.
Insulon Vacuum Flexible Hose is the first of its kind — a vacuum jacketed hose engineered with proprietary insulation technology for cryogenic and high temperature environments. Insulon Vacuum Flexible Hose LP is engineered for applications from -270 to 815°C (-454 to 1500°F).
Cryogenic applications need vacuum insulated hoses to transfer fluids including liquid nitrogen. Insulon Hose LP can help cryogenic hoses reduce condensation and prevent dripping water.
High temperature applications need thermally efficient transfer hoses to minimize heat loss. Vacuum insulated hoses can help increase safety and thermal energy efficiency. Insulon Hose LP may be used in high temperature applications up to 815 degrees Celsius (1500 degrees Fahrenheit).
Low pressure (LP) applications can benefit from significant cost savings with Insulon vacuum jacketed transfer hoses. If your application is at low pressures, why pay for high pressure hoses? Insulon Hose LP, 1/2″ ID has a maximum allowable working pressure (MAWP) of 72 psi (4.96 bar) at 23°C (73°F).
Technical Specifications
Lengths
3ft, 4ft, 5ft, 6ft & 8ft
Outer Diameter (OD)
1/2″ Tube
Hose Outer Diameter (OD)
1.27 in.
Overall Wall Thickness
0.39 in.
Operating Temperature (°C)
-270°C to 815°C
Operating Temperature (°F)
-454°F to 1500°F
Material
316 stainless steel
Maximum Allowable Working Pressure
72 psi (4.96 bar) at 23°C (73°F)*
Static Bend Radius
3.33 in.
Yes
Frequently asked questions
What is the operating temperature range?+
−270 to 815 °C (−454 to 1500 °F).
What lengths are available?+
36 in, 48 in, 60 in, 72 in and 96 in.
What pressure class is this?+
Insulon Hose LP — the low-pressure variant.
Related products

Braided Stainless Steel Flexible Hose For RH/UHC Series
Braided stainless steel flexible hose for the RH and UHC series heaters and heater-chillers, in 1/2 in and 3/4 in bore, 6 ft and 12 ft.

1/4" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"
1/4 in 37° JIC braided hose with a chemically resistant PTFE core, for harsh solvents and high pressure. Lengths from 12 in to 144 in.

1/2" 37° JIC Stainless Steel Hose 12", 24", 36", 48", 60", 72", 96", 144"
1/2 in 37° JIC stainless steel braided hose with a chemically resistant PTFE core, for harsh solvents and high pressure. Lengths 12 in to 144 in.

1.5 Tri Clamp Stainless Braided Hose w/ PTFE Lining
1.5 in tri-clamp PTFE-lined hose with a stainless steel outer braid, the smallest of the three smooth-bore sizes stocked. Nine lengths run from 12 in to 144 in. The wetted path is PTFE only; the braid sits outside the liner and provides the mechanical reinforcement.







