Miller Series 30 Medium Duty Oxygen Regulator 30-100-540 Single Stage

Experience unmatched precision and reliability with the Miller Smith Series 30 Medium Duty Oxygen Regulator (Model 30-100-540). Built for single stage regulation with a CGA-540 inlet and up to 3000 PSIG inlet pressure, this regulator features shatter-resistant polycarbonate gauge lenses, Sure-Seat™ technology for gas-tight sealing, and a durable neoprene diaphragm for years of service. Perfect for welding, cutting, and industrial oxygen applications, this is the trusted choice for both professionals and serious hobbyists.

Orders are processed and shipped within one to two business days Monday through Friday 9:00 am – 5:00 PM. Your satisfaction is our primary goal! If for any reason you are not satisfied, we offer a 10 day money back guarantee from date of purchase for in-store pick-up orders and 15 day money back guarantee from date of purchase on shipped.