I want to use a Graco 4900, four-stage turbine HVLP to spray latex paint. I know that I may have to thin the latex to a viscosity that is compatible with the HVLP unit. I am concerned that the paint manufactures that I have spoken with cannot provide any information on thinning their product to the proper viscosity. The HVLP manufacturers that I have spoken with provide little or no information on the subject.
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