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4300769 - Harris 1/2" ID x 25' Black Inert Gas/Water Hose with 3/4-16 Fittings

Packaging: 1 of each
$824.57/ea $580.62/1 of each only $580.62/eaSave 30%

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OVERVIEW

Reliable Supply for Your Shop: Harris 1/2" Black Hose

When you are setting up a serious fabrication shop or upgrading your machine's supply lines, flow restriction is the enemy. The Harris 4300769 is a heavy-duty, 25-foot hose designed to deliver the volume you need without choking your equipment. With a massive 1/2-inch inner diameter, this hose flows significantly more gas or water than your standard torch leads, making it the perfect "umbilical cord" for supplying shielding gas from a bulk tank to a wire feeder, or running coolant to high-amperage equipment.

Built for the Grind
We know that hoses in a welding shop take a beating. They get stepped on, dragged over sharp metal edges, and exposed to sparks and grime. This Harris hose features a tough, abrasion-resistant black outer cover that is built to last. The black color indicates it is ready for inert gas (like Argon or Nitrogen) or water applications, keeping your shop safe and organized. You won't have to worry about this hose failing prematurely in the middle of a critical job.

Ready to Connect
Forget about hunting for hose barbs and clamps. This assembly comes ready to go with 3/4-16 fittings crimped on both ends. Note: These are specific industrial fittings, so double-check your machine or regulator outlet before ordering. If you have the matching connections, this hose provides a secure, professional hookup that eliminates leaks and wasted gas. Whether you are running a custom manifold system or replacing a worn-out supply line on an industrial welder, the Harris 4300769 gives you the reach and reliability you expect from a top-tier brand.

Why Choose This Hose?

  • High Flow: 1/2" ID keeps your gas or coolant moving freely.
  • Extended Reach: 25 feet allows you to position equipment where you need it.
  • Professional Grade: Factory-crimped connections for safety and durability.
Additional Information
Brand:Harris
Diameter:1/2"
Length:25 ft
Item:Hose
Used For:Water or Inert Gas
Packaging Description:1 per each (1-per-each)
Color:Black
Fitting Thread:3/4-16
Inner Diameter:1/2 inch
Application:Inert Gas, Water, Industrial Supply
Used For:Inert Gas

INCLUDED

  • 1x 25 ft. Black Hose (1/2" ID)
  • Attached 3/4-16 Fittings

APPLICATIONS

  • Inert gas supply (Argon, Helium, Nitrogen) for welding manifolds.
  • Water coolant lines for heavy-duty welding or cutting equipment.
  • Industrial air or water supply in fabrication shops.
  • Machine-to-source connections requiring 3/4-16 threads.

FAQ

This hose has an inner diameter (ID) of 1/2 inch, which allows for higher flow rates compared to standard 1/4 inch hoses.

The hose comes with 3/4-16 thread fittings on both ends. Please verify your equipment requires this specific thread size before purchasing.

No. Black hoses are typically designated for inert gas or water. Oxygen hoses are green, and fuel gas hoses are red. Using this hose for oxygen or fuel gas is not recommended and may be unsafe.

The hose is 25 feet long.

No, this is a single-line hose, typically used for supply or transport of a single medium (gas or water).

This is a genuine Harris Products Group product.

In the welding industry, black hose covers generally indicate service for inert gases (like Argon, Nitrogen, Helium) or water/air, distinguishing them from fuel and oxidizer lines.

Yes, the industrial-grade cover offers reasonable resistance to weather and abrasion, making it suitable for both indoor shop and outdoor site use.