Model #6530NCM139064

Special Features
Regulator, oxygen; diss fitting, 0-25 lpm; with gauge; 2 check valves; hose barb outlet; 12 flow selections (0, 0.5, 1, 2, 4, 6, 8, 10, 12, 15, 20, 25 lpm); filter: 25 micron sintered bronze; safety relief pressure: 75-125 psi; operating temperature: -30 to 125 degrees f; storage temperature: -20 to 120 degrees f; materials: body- nickel-plated brass, knob- anodized aluminum, outlets- nickel-plated brass, internal parts- brass, stainless steel, viton, silicon, and polytetrafluoroethylene