Single Size Starter Kit (Select Size From Options Above)
The perfect kit to convert to using high visibility Pyrex TIG cups.
These kits will fit most TIG torches, but they need to be matched to the correct gas lens collet body (sold separately).
Kit Includes:
- Two Pyrex Cups
- One Gas Lens Adapter
- Two Adapter O-Rings (Installed on Gas Lens Adapter)
- Two Thermal Spacers
Compatible Collets, Collet Bodies, & Insulators (not included with kit):
| Part | 9/20 & 2 Series | 17/18/26 & 3 Series | 24 & 8 Series |
|---|---|---|---|
| Teflon Insulator | CK-2GHS | CK-4GHS | CK-8GHS |
| Collet | CK-2CxxxGS | CK-4CxxxGS | CK-8CGxxx |
| Gas Lens | CK-2GLxxx | CK-4GLxxx | CK-2GLxxx |
Edge 2 Cup Pyrex Kit w/ Diffuser #18
Starting at
$131.00
Edge 2 Cup Pyrex Kit w/ Diffuser #12
Starting at
$101.00
Edge 2 Cup Pyrex Kit w/ Diffuser #15
Starting at
$111.00
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(1) Reviews
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Edge #5 Pyrex Cup Kit
I had been searching for a #5 pyrex cup that was gas lens mount for what seemed like forever. Was starting to think they were a myth. Anyways, it is perfect & worth every penny. It’s my cup of choice for welding all aluminum. The adapter that comes in the kit is a stroke of genius. bravo Edge, bravo..
SKeatonSinCity | Feb 7th 2026
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