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Item 57056
Sa
FE
ty
Op
E
ra
ti
O
n
Maint
E
nanc
E
S
E
tup
Symbology
pSi
Pounds per square inch of pressure
ft-lb
Foot-pounds of torque
cFM
Cubic Feet per Minute flow
ScFM
Cubic Feet per Minute flow
at standard conditions
npt
National pipe thread, tapered
npS
National pipe thread, straight
WARNING marking
concerning Risk of Eye Injury.
Wear ANSI-approved eye protection.
WARNING marking concerning Risk of
Hearing Loss. Wear hearing protection.
WARNING marking concerning
Risk of Respiratory Injury. Wear
NIOSH-approved dust mask/respirator.
WARNING marking concerning
Risk of Explosion.
