Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-D - 721C250540D Adapter Kits and art fabrication without warping

and art fabrication without warping or burn-through

Mechanically and electrically identical to the K1170

with a 40% duty cycle at 250A sustaining high-deposition runs on structural steel

Sometimes less is more

enhancing overall productivity and weld quality

Harris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C-250-540-D - 721C250540D Adapter Kits and art fabrication without warpingHarris Two Stage Ultra High Purity Brass Barstock Regulator Model 721C 250 540 D 721C250540D 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)