Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-580-D - 721C250580D 91K2M-H Plus then automatically switching to display

then automatically switching to display actual voltage during welding operations

Each unit is inspected

Is 9SL12378-2 the same part as L12378-2

SKU ED033505 is the same AWS A5

Compatibility — Power Sources and Guns

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-580-D - 721C250580D 91K2M-H Plus then automatically switching to displayHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 250 580 D 721C250580D Features 1 11 16" 316L Stainless Steel diaphragm eliminates contamination from diffusion or outgassing One piece encapsulated seat design with 10 micron sintered internal filter to protect the PTFE Teflon seat from particulate contamination External relief valve is standard Brass Barstock body, bonnet and fittings 2 dual scale Brass Barstock gauges (psi bar)