<h3><span style="color:#e74c3c">B and F 22020 oxygen regulator 0-6 lpm: 0, .125, .25, .5, .75, 1, 1.5, 2, 3, 4, 5, 6.</span><br /> <br /> <strong>FEATURES</strong><br /> <br /> • Uni-body construction designed to strengthen the regulator and prevent breakage.<br /> • Nickel-plated brass body for safe use in oxygen service.<br /> • Two body designs: Yoke inlet for small cylinders, nut and nipple inlet<br /> for large cylinders.<br /> • Compact, 1-1/2" diameter low-profile contents gauge with gauge protector.<br /> • Serrated dial-in flow control knob for ease of flow rate selection.<br /> • Large easy to read flow rate numbers.<br /> • Hose barb or DISS outlet provide secure connection of oxygen supply<br /> line to patient.<br />  </h3>