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EDGE® Stubby Laminar Flow Gas Lens Pyrex Cup Kit for 17, 18, & 26 Series TIG Torches

EDGE® Stubby Laminar Flow Gas Lens Pyrex Cup Kit for 17, 18, & 26 Series TIG - Main image
$121.57 $189.95 In stock

Category: EDGE17ST-LF KIT

EDGE Laminar Flow Series, Designed for superior gas coverage for TIG welding.  With the new design and EDGE diffuser, premium gas coverage will be the best available!

The EDGE® Laminar Flow stubby gas lens Pyrex cup kit for 17, 18, and 26 Series TIG torches comes in a compartmentalized box and includes one each of the following items: 

Part# Description
GL920-P5LF EDGE® #5 Laminar Flow Gas Lens Pyrex Cup
GL920-P6LF EDGE® #6 Laminar Flow Gas Lens Pyrex Cup
GL920-P7LF EDGE® #7 Laminar Flow Gas Lens Pyrex Cup
GL920-P8LF EDGE® #8 Laminar Flow  Gas Lens Pyrex Cup
GL920-A EDGE® Gas Lens Adapter
53N59 #5 Gas Lens Alumina Nozzle
53N60 #6 Gas Lens Alumina Nozzle
53N61 #7 Gas Lens Alumina Nozzle
53N61S #8 Gas Lens Alumina Nozzle
4GL040 .040" Stubby Gas Lens
4GL116 1/16" Stubby Gas Lens
4GL332 3/32" Stubby Gas Lens
4GL418 1/8" Stubby Gas Lens
10N22S .040" Stubby Collet
10N23S 1/16" Stubby Collet
10N24S 3/32" Stubby Collet
10N25S 1/8" Stubby Collet
4GHS Heat Shield


EDGE Welding Supply Pyrex Cup Recommendations:

♦ The EDGE adapter and EDGE cup must be fully seated onto the Teflon heat/thermal shield.
♦ For use with DC only and up to 180A unless using pulse settings.
♦ Best used with metals such as Stainless Steel, Titanium, and Inconel.
♦ Can be used with any size and type of tungsten.
♦ The 'walking the cup' technique is not recommended with Pyrex cups (walking the cup causes premature cup failure).

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.2 / 5 · 5 reviews)

Sophia ★★★★★

The diffuser design really locks in the gas flow—I can run a lower flow rate and still get clean, bright welds on stainless. The stubby Pyrex cup is perfect for getting into tight spots without sacrificing coverage.

Benjamin P. ★★★★★

The gas coverage with this diffuser is noticeably smoother on stainless, and the Pyrex cup lets me actually see the arc and filler rod the whole time. Swapped it onto my 17 torch and it’s been flawless on tight fillet welds this week.

James F. ★★★★☆

The stubby length is perfect for tight spots on the 17 torch, and the gas coverage is noticeably more stable than my old standard cup. Pyrex lets me see the puddle clearly without craning my neck. Only gripe is the diffuser feels a bit delicate when you're swapping it out, but it threads in clean.