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623-072-49mp3-crn - 6ft Stainless Steel Cryo Hose, CGA 320 x 1/4" JIC

Packaging: 1 of each
$197.10/ea $140.79/1 of each only $140.79/eaSave 29%

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OVERVIEW

The Reliable Link for Your CO2 Setup

Every welder knows that the gear between the tank and the machine is just as important as the welder itself. If you are running straight CO2 for shielding gas, or setting up a distribution manifold, you need a hose that can take a beating. The 6ft Stainless Steel Cryo Hose is built to replace those flimsy rubber lines that dry rot, crack, and leak over time. This is professional-grade hardware designed to keep your gas flowing and your shop safe.

Built Tough for the Shop Floor

Shop environments are tough on equipment. Hoses get dragged across concrete, stepped on, and hit with sparks. That is why this hose is wrapped in a heavy-duty stainless steel braid. Think of it as armor for your gas line. It protects the inner core from cuts and burns, ensuring you don't wake up to an empty tank because of a pinhole leak. More importantly, it handles the cold. CO2 can freeze up regulators and lines, turning standard rubber into a brittle stick that snaps if you look at it wrong. This stainless hose stays flexible, even when the frost starts building up.

Hassle-Free Connections

We have all fought with hoses that want to coil back up or twist into a knot when you tighten them. This hose solves that problem with a smart design. On one end, you have the standard CGA 320 connection that screws right into your CO2 cylinder. On the other end, you get a 1/4" Female JIC swivel. That swivel is the game-changer. It lets you tighten the nut down onto your equipment or manifold without twisting the entire hose. It makes swapping tanks or moving equipment faster and less frustrating.

Versatile and Safe

With 6 feet of length, you have enough reach to position your tanks safely away from the work zone or connect to a wall-mounted manifold without stretching the line tight. The JIC fitting seals tight with a metal-to-metal flare, so you don't have to mess with gobs of Teflon tape or worry about leaks developing under vibration. Whether you are welding structural steel with flux-core or setting up a beverage system, this hose gives you the peace of mind that your gas delivery is secure, compliant, and ready to work as hard as you do.

Additional Information
Length:6 ft
Diameter:1/4"
Item:Hose
Connection 1:CGA 320 (CO2)
Connection 2:1/4" Female JIC
Material:Braided Stainless Steel
Application:Cryogenic Transfer, Carbon Dioxide
Pressure Rating:High Pressure / Cryogenic
Packaging Description:1 of each
Used For:Coolant

INCLUDED

  • 1 x 6ft Stainless Steel Cryogenic Hose Assembly
  • 1 x CGA 320 Nut and Nipple Connection
  • 1 x 1/4" Female JIC Swivel Connection

APPLICATIONS

  • Carbon Dioxide (CO2) Cylinder Connection
  • Cryogenic Liquid Transfer
  • Welding Shielding Gas Manifolds
  • Beverage Carbonation Systems
  • Laser Cutting Assist Gas Supply
  • Industrial Gas Filling Stations

FAQ

CGA 320 is the standard connection fitting for Carbon Dioxide (CO2) cylinders in North America. It requires a washer to seal.

Typically, washers are sold separately or supplied with the cylinder, but it is always good practice to have spare CGA 320 washers on hand as they are single-use items.

JIC stands for Joint Industry Council. It refers to a fitting with a 37-degree flare seating surface, commonly used in high-pressure hydraulic and industrial systems for a leak-tight metal-to-metal seal.

The stainless steel braid prevents the hose from expanding under pressure, protects it from physical damage like cuts and abrasion, and keeps it flexible at cryogenic temperatures.

No. Argon uses CGA 580 and Oxygen uses CGA 540. This hose is specifically fitted with CGA 320 for Carbon Dioxide. Using adapters is possible but using the correct hose for the gas service is safer.

Yes, this is a cryogenic-rated hose designed to withstand the low temperatures of liquid CO2 transfer without becoming brittle.

The JIC fitting has a swivel nut. You should hold the hose body steady and tighten the nut onto the male flare fitting. It seals on the flare, so do not use Teflon tape on the threads.

While specific ratings depend on the manufacturer, stainless steel braided cryogenic hoses of this size are typically rated for working pressures exceeding 3000 PSI, suitable for full cylinder pressure.