Developer Dye Penetrant, 12 oz, Aerosol Can ORS NASCO reverse side reads in inches reverse side reads in inches [Nom] 4 1 2 in Grit 40 Hazmat NO Jan San Catalog NO Prop 65 YES Quantity 1 EA EA Quarterly Flier NO Special Order NO Speed [Max] 13300 RPM Stock Status In Stock Style Z SGP Curve Steelox Special Line SGP Type Large Radial (Type PFR) Welding Catalog NO Non aqueous standard wet developer that sprays out white for red dye indications Locates surface flaws quickly and easily Excellent for finding cracks in production equipment and manufactured parts and spot checking of stress susceptible machinery Does not require additional equipment to provide visible indications under normal light conditions