Gas Saver™ Pyrex TIG Nozzles
Deluxe Gas Saver Pro Kit: 17/18/26 & 3-Series Torches
[Part# CK-D4GS-PRO-DX] [Vendor's Part# D4GS-PRO-DX]
Added: 11/20/2011 by Casey Rayman
Not so much a review of the kit itself which is a great idea with all the things you need to stock up on when you get a new torch. The problem I have is with the gas saver system itself I think. The cups/screens are such a tight fit that once you assemble them(nearly impossible) you end up destroying them to change cups. The industry standard threaded gas lenses are much more user friendly if you weld a lot of different things and change cups often.
Response from Arc-Zone:
Make sure the screens are straight when you remove them from the package. You can move the screens by gently bending the stainless steel support washer that holds the screens together.
When installing the Pyrex nozzle/cup, you will want to start with the cup at a 45 degree angle and insert the screen stack into the nozzle, then straighten the cup and gently push it home until it lands and seats on the teflon insulator.