Miller Enterprises
Miller Enterprises 22-80-580-6 Flowmeter Regulator Brass Medium Duty Welding
Brass flowmeter regulator for argon, CO₂ and helium with CGA-580 inlet, 0-80 psi delivery range and 6 ft hose included
- Precise gas flow control with 0 to 80 psi delivery range
- Compatible with argon, carbon dioxide and helium welding gases
- Durable brass body with neoprene diaphragm for medium-duty use
- CGA-580 inlet connects directly to standard gas cylinders
- Includes 6 ft hose with 1/4 in. inlet connection
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.
Highlights
- Precise gas flow control with 0 to 80 psi delivery range
- Compatible with argon, carbon dioxide and helium welding gases
- Durable brass body with neoprene diaphragm for medium-duty use
- CGA-580 inlet connects directly to standard gas cylinders
- Includes 6 ft hose with 1/4 in. inlet connection
Specifications
| Brand | MILLER ELECTRIC |
|---|
Questions about this item
At what inlet pressure does the brass body reach its 3,500 psi limit under sustained use?
The regulator is rated for a maximum inlet pressure of 3,500 psi, so the brass body reaches its structural limit at that supply pressure.
How hot or loud does the 2-inch brass body get when flowing argon or CO₂ at 80 psi all day?
The unit has no moving parts or motor; the brass body stays near ambient temperature and runs silently during continuous flow.
Which CGA-580 cylinder valve must I already own for the 5/8 in.-18 RH outlet to connect?
You need a cylinder equipped with a standard CGA-580 valve outlet for argon, CO₂ or helium service.
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