Bill Hirsch High Temp Primer Aerosol

Sprays on Even And Smooth. 12 Oz. Spray Can. Color is dark grey. Easy to use, fast drying, specially formulated. Prevents rust while enhancing the finish coat with filling and sealing properties. Heat resistant to 648°C (1200 deg F) ! Perfect to use before applying our hi temp exhaust / manifold coatings on smooth surfaces.