Graco A Series Instructions-Parts List Manual page 3

X – Do not drain caustic or flammable products.
Y – Do not expose the tank to any source of heat.
Z – Do not do any welding on the tank.
W – While draining high temperature oils, keep hands and face protected.
United States Government safety standards have been adopted under the Occupational Safety and Health Act.
You should consult these standards–particularly the General Standards, Part 1910.
WARNING
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