<h3><span style="color:#e74c3c">L370-220 Rhino oxygen regulator, Yoke pin- Index 0-25 lpm, 2 check valves, barbed house.</span></h3> <p>Rhino Model No. L370-220 is designed for use with a portable or fixed oxygen cylinder ("D" and "E" size), and features a yoke, pin index, two male oxygen DISS outlets (two check valves), and constant flow with barbed outiet. The aluminum gauge protective cover is available in colors of aluminum, blue, red, green, or gold.</p> <p> </p> <p>A machined aluminum casting housing on the Rhino protects the contents gauge from breaking. The virtually indestructible design is for services that are tired of replacing broken regulator gauges. The low profile gauge housing is mounted on the industry proven brass 270 series regulator featured on the previous page.</p> <p><strong>Features:</strong></p> <ul> <li>Machined aluminum gauge housing</li> <li>Uni-body anodized all brass construction</li> <li>Break-resistant, recessed constant flow selector knob</li> <li>Internal safety relief valve</li> <li>Durable, replaceable T handle</li> <li>Dual safety relief valves for increased equipment safety</li> <li>10 year warranty</li> </ul> <p> </p>