Blue Star Argon Flowmeter Regulator – CGA-580, 70 SCFH

The Blue Star Argon Flowmeter Regulator is a professional-grade regulator designed to provide precise shielding gas control for MIG and TIG welding applications. Featuring a 70 SCFH flowmeter and standard CGA-580 connection, it is compatible with argon, CO₂, helium, nitrogen, compressed air, and Argon/CO₂ mixed gases.

Built with a durable brass housing and a reliable piston-style design, this regulator delivers consistent gas flow while standing up to daily shop and industrial use. The integrated relief valve, Teflon seat, and high-pressure 4,000 PSIG inlet rating ensure dependable performance and long service life.

Features

• Professional argon flowmeter regulator for MIG and TIG welding
• Piston-style regulator design for reliable gas control
• Calibrated 70 SCFH flowmeter
• Compatible with Argon, CO₂, Helium, Nitrogen, Air, and Argon/CO₂ gas mixtures
• Standard CGA-580 cylinder connection
• Heavy-duty brass housing
• Built-in pressure relief valve for added safety
• Durable Teflon seat for smooth operation and extended service life
• High-pressure design rated for up to 4,000 PSIG inlet pressure

Specifications

• Model: BS85AR580
• Connection: CGA-580
• Gas Types: Argon, CO₂, Helium, Nitrogen, Air, Argon/CO₂ Mix
• Maximum Flow: 70 SCFH
• Outlet Pressure: 50 PSIG
• Maximum Inlet Pressure: 4,000 PSIG
• Regulator Type: Piston Style
• Body Material: Brass
• Seat Material: Teflon
• Outlet Connection: 5/8"-18 RH(F)

Applications

Ideal for:

• MIG welding
• TIG welding
• Fabrication shops
• Automotive repair
• Manufacturing
• Industrial maintenance
• Metal fabrication
• General shielding gas applications

What's Included

• (1) Blue Star Argon Flowmeter Regulator – CGA-580, 70 SCFH