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EDGE® Laminar Flow Series Gas Lens Pyrex Cup Kit for 9 & 20 Series TIG Torches

EDGE® Laminar Flow Series Gas Lens Pyrex Cup Kit for 9 & 20 Series TIG Torches - Main image
$102.37 $159.95 In stock

Category: EDGE920LFKIT

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® gas lens Pyrex cup kit for 9 and 20 Series TIG torches kit comes in a compartmentalized box and includes one each of the following items: 

Part# Description
GL920-P5LF EDGE® #5 Laminar Flow Series Gas Lens Pyrex Cup
GL920-P6LF EDGE® #6 Laminar Flow Series Gas Lens Pyrex Cup
GL920-P7LF EDGE® #7 Laminar Flow Series Gas Lens Pyrex Cup
GL920-P8LF EDGE® #8 Laminar Flow Series 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
45V42 .040" Gas Lens
45V43 1/16" Gas Lens 
45V44 3/32" Gas Lens
45V45 1/8" Gas Lens
13N21 .040" Collet
13N22 1/16" Collet
13N23 3/32" Collet
13N24 1/8" Collet
GL920-TS Thermal 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 (4.8 / 5 · 5 reviews)

Sophia ★★★★★

The diffuser design really shows in the weld puddle—gas coverage feels noticeably more even than with a standard collet body, and the Pyrex cup lets me see the arc clearly without any fogging. Swapped it onto my 9 series torch and haven't touched the flow meter since.

Thomas ★★★★★

I was struggling with porosity on stainless steel until I switched to this Pyrex cup kit; the gas coverage is noticeably smoother and more consistent. The cup stays clear so I can actually see the puddle, which makes a big difference on tight joints.

Robert R. ★★★★★

The diffuser design really controls the gas flow better than any standard lens I’ve tried, and the Pyrex cup lets me see the arc clearly. I’ve been getting smoother welds on stainless with noticeably less porosity.