Skip to Main Content
Canadian
Canadian owned and operated

12OX - 1/2 Inch Grade T Oxygen Hose - Bulk Cut Length

Packaging: sold by the foot
$1.90/ft $1.36/sold by the foot only $1.36/ftSave 28%

Usually ships within 3-5 business days

SKU: HOST120X1/2 Categories: ,

OVERVIEW

High-Performance Grade T Oxygen Hose for Industrial Applications

The 1/2" Grade T Oxygen Hose is a premium-grade gas delivery solution designed for heavy-duty industrial welding, cutting, and heating operations. Distinguished by its Grade T classification, this hose is engineered with high-quality synthetic rubber materials that provide exceptional resistance to oil, flame, and abrasion. Unlike standard Grade R hoses, which are susceptible to degradation when exposed to oil-based contaminants, Grade T hoses maintain their structural integrity in chemically aggressive environments, making them the preferred choice for shipyards, refineries, and automotive manufacturing facilities.

This specific hose features a substantial 1/2-inch internal diameter (ID). This larger bore size is critical for applications requiring high volumetric flow rates, such as heavy-wall cutting, lancing, or heating with large multi-flame heating heads (rosebuds). Standard 1/4-inch or 3/8-inch hoses may restrict oxygen flow in these scenarios, leading to flame starvation or backfires. The 1/2-inch ID ensures consistent pressure and volume delivery over longer distances, minimizing pressure drop even when the gas source is located far from the workstation.

Safety and compliance are paramount in gas distribution systems. This hose is color-coded green in accordance with industry standards for oxygen service, preventing cross-connection accidents. The "Sold Per Foot" purchasing option allows facility managers and technicians to procure the exact length required for manifold systems, custom torch leads, or equipment repairs, eliminating waste and ensuring a perfect fit for specific facility layouts. Whether used for station drops or mobile torch carts, this hose delivers reliability and performance consistent with the rigorous demands of professional fabrication.

Key Technical Specifications:

  • Grade: T (Oil and Flame Resistant)
  • Service Gas: Oxygen
  • Diameter: 1/2 Inch
  • Construction: Reinforced Synthetic Rubber
  • Availability: Bulk (Per Foot)
Additional Information
Packaging Description:sold by the foot, sold per ft (sold-per-ft)
Item:Hose, Hose (hose)
Used for:Inert Gas, Oxygen
Length :ft
Diameter (in):1/2" (1-2), 1/2"
Grade:T
Color:Green
Material:Oil Resistant Synthetic Rubber
----- new values below ----
Grade:T
Color:Green
Material:Oil Resistant Synthetic Rubber
Diameter (in):1/2" (1-2)
Item:Hose (hose)
Packaging Description:sold per ft (sold-per-ft)
Used for:Oxygen

INCLUDED

  • 1/2 Inch Grade T Oxygen Hose (Sold by the Foot)

APPLICATIONS

  • Heavy-duty oxy-fuel cutting and welding
  • Industrial scrap yards and demolition
  • Shipbuilding and marine fabrication
  • Steel mills and foundries
  • Manifold gas distribution systems
  • Large-scale heating applications

FAQ

Grade T indicates that the hose material is oil and flame resistant. While this is critical for fuel hoses, using Grade T for oxygen ensures the hose will not degrade if it comes into contact with oil or grease in the workshop environment.

No. This hose is green, which indicates it is for Oxygen service only. Acetylene and other fuel gases must use red hoses to prevent dangerous cross-connections, although the Grade T material itself is chemically compatible with fuel gases.

A 1/2 inch hose is used for high-flow applications where standard 1/4 inch or 3/8 inch hoses would cause a pressure drop. This is common for heavy heating torches, lancing, or very long hose runs.

No, this product is sold by the foot as bulk hose. You will need to purchase and install the appropriate 1/2" fittings separately.

Since it is sold by the foot, you can order continuous lengths up to the maximum reel size available in stock (typically 500ft or more). Please check current stock for very long continuous runs.

You can cut this hose easily with a sharp utility knife or a dedicated hose cutter. Ensure the cut is square and clean before installing fittings.

This specific hose is for Oxygen (Green). However, because it is Grade T, the material is compatible with the presence of propane fumes externally, but you should use a Red Grade T hose for the actual propane gas line.

No, this is a heavy-duty industrial hose designed to resist kinking and crushing, ensuring steady gas flow even in rough working conditions.