Harris Ultra High Purity Brass Barstock Regulator - Model 723C-050-000-D-13 - 723C050000D13 Hose and Hood Sets while 9SG6966 is the orderable

while 9SG6966 is the orderable SKU used for this listing

5M E9015-B3) so weld metal chemistry is consistent across passes

Lincoln Electric — Lincoln ED025416 Lincoln ER308/308L TIG GTAW Welding Rod

What warranty does the STT-10 carry

Harris Ultra High Purity Brass Barstock Regulator - Model 723C-050-000-D-13 - 723C050000D13 Hose and Hood Sets while 9SG6966 is the orderableHarris Ultra High Purity Brass Barstock Regulator Model 723C 050 000 D 13 723C050000D13 Model HP723 is a Two Stage Cylinder Regulator in Brass Barstock for constant delivery pressure from full to near empty Cylinder conditions. The Model HP723 is suitable for High Purity gas applications, research sample systems gases, process analyzer gases, gas chromatography, EPA protocol gases, laser gas systems and emission monitoring systems. Features 1 11 16"