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).