Spotcheck® SKL WP2 Water Washable Penetrant, 16 oz, Aerosol Can ORS NASCO and has outstanding adhesion properties Minimizes and has outstanding adhesion properties Minimizes internal friction Withstands extreme pressures with maximum adhesion Displaces water to provide excellent rust and corrosion protection Prevents metal bearing surfaces from becoming crazed and brittle consistent rate and life than S C discs water washable penetrant that exhibits outstanding penetrating characteristics and discontinuity identification Water wash removable Red visible dye Eliminates the need for solvent removers or emulsifiers in the elimination of excess surface penetrant