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Fill Adapters
Retractable Pin Adapters
Provide maximum operating flexibility to fill or evacuate cylinders with either conventional valves or GRVPs. Engage pin locking tool and rotate tool clockwise to depress pin with conventional valve. Rotate tool counterclockwise to release pin with GRPV. Adapters incorporate an O-ring seal for hand-tight connection.
*Adapters can be used with TV RPV also.
Fixed Pin Adapters
For use on manifolds dedicated to filling cylinders with Sherwood GRPV valves.
*Adapters can alsovbe used with TV RPV.
Pin Locking Tool
Use with retractable pin adapter.
Checking Rod
Gas cylinders can be checked for content integrity by simply inserting a checking rod and pushing against the resistance of the check valve.
The sound of escaping gas indicates residual cylinder pressure.
