17CB20 - Weldcraft 17CB20 Stubby Collet Body, .040-1/8 in, 2-Pack

Genuine Weldcraft 17CB20 Stubby Collet Body (2-Pack)

Upgrade the versatility of your TIG welding setup with the genuine Miller Weldcraft 17CB20 Stubby Collet Body. This specialized consumable is designed to fit the industry-standard 3-Series torches, including the 17, 18, and 26 models, as well as their modern equivalents like the A-150, A-200, A-250, W-350, and W-410. By swapping your standard collet body for the 17CB20, you can dramatically reduce the front-end profile of your torch, bringing your hand closer to the work for improved stability and control.

The stubby configuration is particularly valuable when using a standard size torch for fine detail work. It allows the use of shorter alumina nozzles, which improves visibility of the weld puddle and tungsten tip. This collet body accommodates a wide range of tungsten diameters, from fine 0.040" electrodes for thin sheet metal up to heavy 1/8" electrodes for structural aluminum and steel. The robust copper construction resists deformation under heat and ensures consistent current transfer to the tungsten, minimizing arc wander and maximizing weld quality.

Sold in a convenient pack of two, these collet bodies are built to Weldcraft's exacting standards for fit and finish. They require the use of matching stubby collets and nozzles (sold separately) to complete the conversion. For welders looking to get the most out of their existing equipment, the 17CB20 offers a simple, effective way to adapt a heavy-duty torch for precision, tight-access applications.

Compatibility Guide

This collet body is compatible with the following torch series and models:

• Air-Cooled: 17 Series, 26 Series, A-150, A-200, W-225 Modular.
• Water-Cooled: 18 Series, W-350, W-410, W-500 Pencil Auto TIG.
• Tungsten Sizes: 0.040" (1.0mm), 1/16" (1.6mm), 3/32" (2.4mm), 1/8" (3.2mm).