Plastic O2 Cylinder Wrench (E-Key)


Drive Medical Plastic Cylinder Wrenches for use on Post Valve Oxygen Cylinders only. Also, know as “E-Keys”.

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SKU: DM-EK-1 Categories: ,


Made of die cast zinc
Fits adjustment stem on all CGA standard post valves for D-and E-sized medical oxygen cylinders.

(Top wrench in picture)

Additional information

Weight .50 lbs
Dimensions 4 × 4 × 2 in


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