Heavy Duty Seals Blueprint Heavy Duty Seals Blueprint is a level 7 mechanical component blueprint. Construction Ingredient Amount TT MU (%) Total Iron Ingot 1 0.39 0.39 Lytairian Powder 1 0.38 0.38 Sum: 0.77 PED 100.0% 0.77 PED Product: Heavy-Duty Seals Acquisition No acquisition data available for this item.