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PSTB45V44 - Parker 45V44 3/32" Gas Lens Collet Body for TIG Torches

Packaging: 5 per pack
$13.84/ea $46.15/5 per pack only $9.23/eaSave 33%

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OVERVIEW

Get Better Welds with the Parker 3/32" Gas Lens

Upgrade your TIG setup with the Parker 3/32" (2.4mm) Gas Lens Collet Body (45V44). If you are still using standard collet bodies, you are missing out on one of the easiest ways to improve your weld quality instantly. A gas lens replaces your standard body and uses a fine mesh screen to smooth out your shielding gas flow. Instead of the gas coming out in a turbulent cloud, it comes out in a straight, smooth column—kind of like the difference between a garden hose on "mist" versus a focused stream.

Why does this matter? Smoother gas flow means better coverage of your weld puddle, which leads to cleaner, shinier welds with less oxidation. It also allows you to stick your tungsten out much further—sometimes up to an inch or more—while still keeping the puddle protected. This is a game-changer when you need to see around a corner or reach into a tight fillet weld. Plus, because the coverage is more efficient, many welders find they can slightly lower their CFH settings, saving money on argon over time.

This Parker 45V44 fits directly onto small torches like the WP-9 and WP-20. It is also the exact part used in "Stubby Gas Lens Kits" for the larger WP-17 and WP-26 torches, allowing you to shrink the head of your big torch down to a more manageable size. Whether you are welding stainless steel exhaust headers or precision aluminum parts, this gas lens is a must-have in your consumables kit.

Key Benefits

  • Better Visibility: Stick your tungsten out further to see exactly what you are welding.
  • Cleaner Welds: Superior gas coverage reduces oxidation and porosity.
  • Versatile Fit: Works on 9/20 torches and 17/18/26 torches (with stubby adapter).
  • Gas Savings: More efficient flow often allows for lower flow rates.
Additional Information
Brand:Parker
Item:Gas Lens
Diameter:2.4 mm
Packaging Description:1-per-each
Torch Compatibility:WP-9, WP-20, WP-25, WP-17 (Stubby Config), WP-18 (Stubby Config), WP-26 (Stubby Config)
Part Type:Gas Lens Collet Body
Tungsten Size:3/32" (2.4mm)
Material:Brass, Stainless Steel Mesh

INCLUDED

  • 1 x Parker 3/32" (2.4mm) Gas Lens Collet Body (45V44 Style)

APPLICATIONS

  • Precision TIG welding of Stainless Steel and Titanium
  • Automotive fabrication (headers, roll cages)
  • Aerospace and pipe welding
  • Reaching into tight corners or deep grooves
  • General fabrication requiring high weld aesthetics

FAQ

It fits directly onto WP-9, WP-20, and WP-25 series torches. It also fits WP-17, WP-18, and WP-26 torches if you are using a 'Stubby' gas lens conversion kit.

A standard collet body has simple holes for gas to escape, creating turbulence. This gas lens (45V44) has a mesh screen that straightens the flow into a laminar column, providing better coverage and allowing longer stick-out.

This specific part (45V44) is designed for 3/32" (2.4mm) tungsten electrodes.

Yes, you must use 'Gas Lens' style alumina cups (typically the 53N series) rather than standard cups, as the thread size on the gas lens body is larger.

No. To use this 45V44 on a WP-17, WP-18, or WP-26 torch, you need a special 'Stubby' gasket/insulator and a specific back cap setup. It does not thread directly into a standard 17-series torch body without these adapters.

Replace it if the mesh screen becomes clogged with spatter, damaged, or heavily oxidized, as this will disrupt the gas flow and negate the benefits of the lens.

No, this is the Collet Body only. You will need a matching 3/32" collet (usually 13N23) to hold the tungsten.

Yes, it is manufactured to standard industry specifications for 45V44 parts and is interchangeable with similar parts from Weldcraft, CK Worldwide, and others.