Miller Enterprises 22-80-580-6 Flowmeter Regulator Brass Medium Duty Welding

Brass Flowmeter Regulator for Shielding Gas

The Miller Enterprises 22-80-580-6 is a single-stage brass regulator built for medium-duty welding with argon, carbon dioxide or helium. It delivers a 0 to 80 psi outlet range from cylinders rated up to 3,500 psi and includes a 2-inch supply gauge reading to 4,000 psi. A filtered seat and flowball provide visible gas control for TIG or MIG processes.

CGA-580 Inlet with Integrated Six-Foot Hose

The unit threads directly onto a CGA-580 cylinder valve and supplies gas through a 5/8 in.-18 RH internal outlet. A six-foot hose with a 1/4 in. inlet connection is included, so no separate hose purchase is required for typical bench setups. The neoprene diaphragm and UL-listed construction suit shop environments where a compact 2-inch body diameter is preferred.

Steady Delivery Under Continuous Flow

Single-stage regulation maintains consistent pressure while the cylinder pressure declines during extended welds. The 0 to 80 psi delivery range covers common shielding-gas flow rates without needing a second regulator. Buyers who require dual-stage stability for precision orbital work or who need higher outlet pressures for cutting applications should select a different model.