Nautical Specialties began the design, development and manufacturing of Lasdrop shaft seals and rudder shaft seals in 1975.

Lasdrop Shaft Seals are manufactured and engineered by Nautical Specialties entirely in the USA, using only the highest-grade materials. We utilize advanced engineering and design to produce the finest shaft seals available. Our goal is to ensure water does not enter the bilge and stays outside of your vessel.
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