Birkosit Birkosit Sealing Kit, 1 Kg, 900 Deg.C (Inc. VAT) AED1,249.50 . Birkosit Sealing Kit is a single-component, paste luting agent/sealing material for industrial use wherever conditions of temperature combined with pressure on smooth, plane sealing surfaces (butt... (Inc. VAT) AED1,249.50 . Quick view Qty in Cart: 0 Price: (Inc. VAT) AED1,249.50 . Subtotal: