Graco AA Plus 238-402 Instructions Manual page 21

Spray Tip Selection Charts
Standard Spray Tips, for use with Air Cap 238–628
*Fluid output at 600 psi (4.1 MPa, 41 bar).
Fluid output (Q) at other pressures (P) can be calculated by this
formula: Q = (0.041) (QT) (
Where QT = Fluid output (fl oz/min) from the above table for
the selected orifice size.
NOTE: Other tips are available on special work order. Allow 4
to 6 weeks for delivery.
P
).
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