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Power Cables Water and Gas Hoses

Weldcraft® WP-20 Series TIG/GTAW Torch Power Cable, Water & Gas Hoses

TIG Torch packages come with either a low-cost PVC vinyl plastic power cable and hose set, or a premium high-flex, non-conductive rubber power cable and hose set.  These materials were chosen because they offer superior insulation properties, and are non-conductive, which is critical in TIG welding hose construction.

The picture on the left shows a braided rubber, and vinyl plastic hose.  Some TIG cables are built with a smooth rubber hose or covered cable with separate gas hose, (not shown) this is common with air-cooled single-piece and two-piece cables.

Note: Torch packages, power cables and hoses can be identified by the part number -- they typically have an "R" at the end of the part number which indicates "rubber" hose material.

Vinyl (plastic) vs. Rubber -- Which is Better?  

It comes down to your budget!  Arc-Zone recommends rubber power cables, water and gas hoses.  Rubber cables are more durable, more flexible, and not as susceptible to melting when exposed to direct heat. 

Note: For certain high-purity TIG/GTAW welding applications a vinyl hose may be preferable, specifically when welding titanium.  If you are interested and want to learn more-- Check out my story over on the JoeWelder.com blog "Rubber versus Vinyl Plastic Hoses, Which is better?"

WP-20 Series Cable Specifications

  • Gas Hose machine end fitting is a "B" size, 5/8"  x 18 Right-Hand thread
  • Water-In Hose machine end fitting is a "B" size, 5/8"  x 18 Left-Hand thread
  • Power Cable/Water-return machine end fitting is a "C" size, 7/8"  x 14 Left-Hand thread.

45V03HD, 45V04HD
Starting at:  $110.00
4.67 of 5 Stars! (3)
45V07HD, 45V08HD
Starting at:  $38.00
0 of 5 Stars!

45V09R, 45V10R
Starting at:  $48.00
5 of 5 Stars! (2)
45V03R, 45V04R
Starting at:  $113.30
5 of 5 Stars! (3)
45V07RBB, 45V08RBB
Starting at:  $67.70
5 of 5 Stars! (1)

45V09, 45V10
Starting at:  $24.00
4 of 5 Stars! (2)

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