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EDGE® Quartz Cup Kit requires brass adapter

EDGE® Quartz Cup Kit requires brass adapter - Main image
$117.27 $169.95 In stock

Category: EDGEQUARTZ-KIT

These cups are a MUST HAVE for welding aluminum. EDGE® Quartz cup kit. The kit include one #8 Quartz cup, one #10 Quartz cup with a 3/32" diffuser, and one #12 Quartz cup with a 3/32" diffuser. Hand-made in the U.S.A. with laboratory grade quartz. A great option for welding aluminum and for other higher temperature welding applications! Each cup measures 0.75" x .075" x 1".  You will need the Edge brass adapter with o-rings part# GL-BAOR2.


EDGE Welding Supply Pyrex Cup Recommendations:

♦ The EDGE adapter and EDGE cup must be fully seated onto the Teflon heat/thermal shield.
♦ Engineered for high amp long runs
♦ Can be used with any size and type of tungsten unless using diffuser technology.
♦ All sizes can be used with EDGE diffuser technology.

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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)

Avery P. ★★★★★

The #12 cup gave me way better gas coverage on a thick aluminum joint, no more porosity issues. I’ve been using the set all week and the quartz just doesn’t stick like the ceramic ones did.

Ellie L. ★★★★★

The #10 cup with that 3/32" diffuser really cleaned up my aluminum welds—no more chasing porosity around the puddle. The quartz material holds up to the heat better than the ceramic ones I'd been burning through, and swapping between sizes is quick since they're all in one kit.

Miles ★★★★★

The #8 cup fits perfectly on my setup and the visibility on aluminum puddles is night and day compared to a standard cup. The diffusers on the #10 and #12 really help keep the gas coverage steady, though you'll need that brass adapter handy.