Spotcheck® SKL WP2 Water Washable Penetrant, 1 gal, Bottle ORS NASCO Range [Max] 550° F Temp Range [Max] 550° F Temp [Nom] 3 4 in Filter Material Steel Hazmat NO Jan San Catalog NO Overall Length [Nom] 5 1 2 in Prop 65 YES Quarterly Flier NO Special Order NO Stem Diam 1 4 in Stock Status In Stock UNSPSC 27111907 Used With Power Tools Welding Catalog NO Wire Material Steel Wire Size [Nom] 0 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