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HOSTH2101 - 1/4 Inch Grade T Twin Welding Hose - 12.5 Feet

Packaging: 1 per each
$52.00/ea $37.14/1 per each only $37.14/eaSave 29%

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OVERVIEW

High-Performance Grade T Twin Hose for Oxy-Fuel Cutting

Upgrade your cutting and welding equipment with this 12.5 Ft Grade T Twin Hose, designed to deliver reliable performance across a full spectrum of fuel gases. In the welding industry, using the correct hose grade is critical for safety and equipment longevity. This Grade T hose is manufactured with a neoprene liner that is impervious to the solvent action of LP gases. This means you can safely switch between acetylene, propane, and natural gas without worrying about the hose deteriorating, becoming spongy, or leaking—issues commonly associated with using the wrong hose grade with alternate fuels.

Technical Specifications and Build Quality

This hose features a 1/4-inch internal diameter, making it suitable for medium to heavy-duty applications. It is rated for a working pressure of 200 PSI, providing a substantial safety margin for standard oxy-fuel operations. The 12.5-foot length is ideal for "short-reach" scenarios, effectively reducing clutter and tripping hazards in tight workspaces or on portable rigs. The hose construction includes high-tensile synthetic reinforcement that prevents bursting while allowing the hose to remain flexible and easy to coil. The outer cover is formulated to withstand ozone, sunlight, and weather, making it suitable for both indoor shop use and outdoor field repairs.

Ready for Immediate Use

Out of the box, this twin hose is ready to connect. It features factory-crimped B-size fittings (9/16"-18), the standard connection for most industrial regulators and torches. The fittings are precision-machined brass to ensure a leak-tight seal and corrosion resistance. The "Siamese" twin design keeps your oxygen and fuel lines neatly bonded together, preventing tangles and keeping your workspace organized. Whether you are performing precision brazing, heating heavy plate with propane, or cutting steel with acetylene, this Grade T hose offers the durability and compliance required for professional results.

Additional Information
Diameter:1/4"
Item:Twin Hose
Length:12.5 ft
Used For:Acetylene & Propane
Packaging Description:1-per-each
Hose Grade:Grade T
Connection Type:B-Size (9/16"-18)
Working Pressure:200 PSI
Material:Synthetic Rubber
Gas Compatibility:Propane, Acetylene, Natural Gas, Propylene, Oxygen
Used For:Propane Vapour

INCLUDED

  • 1 x 12.5 ft. Grade T Twin Welding Hose (1/4 in. ID) with B-Size Fittings

APPLICATIONS

  • Oxy-fuel welding, cutting, and brazing operations
  • Heating applications using Propane or Natural Gas
  • Portable welding carts and cylinder totes
  • Bench-top soldering and jewelry repair stations
  • General metal fabrication and maintenance

FAQ

Grade T hose has a neoprene liner that is oil and flame resistant, making it safe for all fuel gases including propane and natural gas. Grade R hose is only safe for acetylene and will deteriorate if used with other fuel gases.

Yes, Grade T hose is universally compatible and is perfectly safe and effective for use with Acetylene, as well as Propane, Propylene, and Natural Gas.

This hose comes with standard B-size fittings, which have 9/16"-18 threads. The oxygen fitting is right-hand thread, and the fuel fitting is left-hand thread (indicated by a notch on the nut).

12.5 feet is considered a short hose, ideal for bench work or portable cylinder carts where the tanks are close to the work. For general shop use where you need to walk around large parts, a 25ft or 50ft hose might be better.

This twin welding hose typically has a maximum working pressure of 200 PSI, which is standard for oxy-fuel welding and cutting applications.

The hose is color-coded for safety: Green is for Oxygen and Red is for the Fuel gas. The fittings are also threaded differently to prevent accidental cross-connection.

No, this product is the hose assembly only. Flashback arrestors are sold separately and are highly recommended for safety at the regulator or torch end.