Welding Flow Gauge Regulator - Oxygen Regulator - Part No. BS250I540

The Blue Star™ Argon / Acetylene / CO2 Flow Gauge Regulators provide light-medium duty performance for optimum controlled gas flow results.

• Diameter: 4.5"
• Gauge: 2"
• Height: 5.25"
• Width: 6.5"

• Single stage design
• Home and trade use
• Forged brass body and housing cap
• 2" gauges
• Stem type seat mechanism
• Sintered inlet filter
• Built-in relief valve (Oxygen, Inert)
• Maximum inlet: 3000 PSIG
• Fabric reinforced neoprene diaphragm
• PSIG Delivery: 10-125