Miller

Miller Smith 14779-4-10 Kevlar Brazing Hose - 10 ft

4.2 (12 reviews)

Lightweight Kevlar-reinforced brazing hose delivering heat resistance and flexibility in a 10-foot length.

$168.99*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Miller Smith 14779-4-10 is a 10-foot brazing hose constructed with Kevlar reinforcement, a material chosen for its outstanding heat resistance and tensile strength. Unlike standard rubber hoses that can degrade under prolonged exposure to radiant heat, the Kevlar construction maintains its integrity through repeated brazing cycles, offering a longer service life in demanding workshop environments. The hose features "A" fittings at the torch end and "B" fittings at the regulator end, following Smith's standard connection convention for secure and straightforward hookup to compatible equipment.

Designed specifically for use with the AW1A handle, this hose prioritizes lightweight flexibility to reduce operator fatigue during repetitious brazing tasks. Its 10-foot length provides practical working reach for benchtop and small-shop applications without excessive slack that could create tripping hazards or snag on equipment. It is important to note that Miller Smith does not recommend this hose for use with cutting attachments — it is engineered and rated for brazing operations only, and using it outside its intended application could compromise safety and performance.

Specifications

Brand
Miller Smith
Model
14779-4-10
Material
Kevlar
Length
10 Feet
Torch End Fittings
"A" Hose Fittings
Regulator End Fittings
"B" Hose Fittings
Handle Compatibility
AW1A Handle
Recommended Use
Brazing (not for cutting attachments)

Pros & Cons

👍 Pros

  • Kevlar reinforcement provides excellent heat resistance and durability for brazing work.
  • Lightweight and flexible design reduces operator fatigue during repetitive brazing tasks.
  • Standard "A" and "B" fittings ensure straightforward connection to torch and regulator respectively.
  • 10-foot length provides adequate reach for most workbench and shop brazing setups.

👎 Cons

  • Compatible only with the AW1A handle, limiting its use with other torch systems.
  • Not suitable for cutting attachments, restricting its application to brazing operations only.
  • 10-foot length may be insufficient for larger shop environments or jobs requiring extended reach.
  • Specialized Kevlar construction may be more expensive to replace than standard rubber brazing hoses.

Frequently Asked Questions

This hose is designed exclusively for use with the AW1A handle. It is not recommended for use with cutting attachments or other handle types.
The torch end uses "A" hose fittings and the regulator end uses "B" hose fittings. These are standard Smith fitting designations for brazing equipment.
Kevlar provides superior heat resistance and tensile strength compared to standard rubber hoses, which extends the hose's service life during repetitive brazing operations where it is exposed to radiant heat.
No, Miller Smith specifically states this hose is not recommended for cutting attachments. It is designed for brazing operations only.