Description:
The Fupa SG 13 Thread on Glass Fupa #13 cup has a thread on brass insert-no more orings. This comes standard with the 3/32 diffuser on it. This is just one cup.
30-35 CFH Argon - 175 DC Max amps with 3/32" tungsten, Prevent arcing Brass-clean tungsten-start arc at low amp. Do Not overtighten.
a
![]()