As deposited Apollo Flux Core is 200 Brinnel (15RC) and will work harden to 550 Brinell (55RC)
Optrel SphereX CLT Pure Air PAPR Welding Helmet
A Starter Pipe Purging Kit has all items necessary to Purge 1/2"
Model Number: GH-36003
Lincoln Electric 9SM17294-3, Solenoid Valve Assembly Mobile Welding As deposited Apollo Flux CoreLincoln Electric 9SM17294 3, Solenoid Valve Assembly Genuine Lincoln Electric Replacement Part Solenoid Valve Assembly Part Number: 9SM17294 3 Used in the Following Equipment Machine Identifier (Code Number) Precision TIG 275 10806, 10807, 10893 Precision TIG 375 10809, 10810, 10894 SQUARE WAVE TIG 175 10265, 10456, 10457, 10732, 10733, 10734 SQUARE WAVE TIG 275 10523, 10524, 10525, 10605