Drive Medical Design - Regulator - /M Cylinders Nut Connector W/Screw Outlet Blue 0-8 Lpm, 1 ea

High strength lightweight aluminum alloy body. All brass core. CGA 870 yoke and CGA 540 nut and nipple. 6 year warranty. Click style. Easy to read flow rates. flow positions. Laser etched no labels to come off. Protected contents, gauge. Ribbed flow selector for better grip. Viton rubber yoke seal with brass outer ring.