About This SPARC Professional Grade: Master both MIG and TIG welding and back purging with our dual argon flow meter / argon regulator combo, ensuring seamless adaptability and unmatched factory-calibrated precision. Trust in Us: Your purchase is protected with a LIFETIME warranty by SPARC against manufacturing defects. You can rely on our dedicated customer support team comprised of industry veterans based in Denver, Colorado anytime via email, phone, or text from 9AM to 5PM MST. Broad Compatibility: Fits flawlessly with CGA-580 style argon, helium and other inert gas tanks. The included hose barb adapters work with both 5/16" and 1/4" hose and tubing, while the 5/8" UNF-18RH adapter nut will connect to any industry standard inert gas hose, featured on welding equipment brands like Miller, Lincoln, Hobart, HTP, ESAB, Primeweld etc. See The Difference: Experience unparalleled accuracy with our ball indicator, adjustable flow from 0-60CFH, and a clear, easy to read 0-4000PSI input pressure gauge without confusing metric scales. Double The Flow: This SPARC dual argon regulator effortlessly connects to two machines or allows you to simultaneously weld and back-purge using just one bottle.
