Special Cylinder Wrenches
This universal cylinder wrench has 3 openings (3/4", 1-1/8", 1-1/4") for tightening the various cylinder valve connections and most commonly used gas connections. Not non-sparking.
This wrench is a basic 3/8" square for opening cylinder valves that do not have hand wheels, such as chlorine and hydrogen sulfide.
The special configuration of this wrench provides an easy method of opening extra tight, hand wheel operated cylinder valves and removing difficult cylinder caps.