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).