CANNOT PERMIT ALUMINUM CYLINDERS OLDER THAN MARCH 1988
WALTER KIDDE ALUMINUM CYLINDERS DESIGNATED “WK”
OR LUXFER CYLINDERS BEARING
The SP6498 - E6498 or SP6351- 6351 - T6 or "WK" TANK MARKINGS
To Be Brought Aboard any of our Boats
These cylinders have a documented history of serious issues
and are subject to neck cracking, failure and subsequent explosion
These Cylinders may needlessly endanger Passengers, Crew and The Vessel
Furthermore, We Cannot and Do Not Fill These Cylinders
