Lasdrop is able to satisfy any shaft seal application with our four different drip-less seal models: DrySeal, Original Bellows, The Generation II, and Tri Seal. Each model is easy to install, requires little or no maintenance, and is sold as a complete kit – all backed by a three year warranty. Our products are used worldwide in both commercial, recreational and transportation vessels by owners who demand durability and reliability. All four of our models are designed for both aftermarket and new construction.
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.
The Gen II offers exclusive features that make it the premier shaft seal on the market with the culmination of more than a quarter century of experience in shaft seal design. The Gen II offers a unique ball-bearing drive system that allows the seal ring to "float" and remain in constant contact with the carbon graphite seal surface, resulting in a seal that's impenetrable to water.
The Lasdrop Original “Bellows” seal is a face seal that features a vibration absorbing bellows, ideal for use on sailboats and workboats. Specially balanced for smooth rotation, this model utilizes a 316 stainless steel and carbon graphite for its sealing surfaces. Like all Lasdrop models, a water lubricated bearing is designed in the assembly to insure correct alignment with the shaft.
The Lasdrop DrySeal is a compact, economical lip seal designed for quick and easy installation. The lip seal, made specifically for marine use, is in constant low friction contact with the propeller shaft, preventing water from passing in your vessel. As in all Lasdrop models, the DrySeal incorporates a water lubricated alignment bearing in the housing to keep the unit properly aligned with the shaft. There is an optional back-up seal available that can be installed during the original installation changeable in the future without the need of removing the shaft or unit.
Lasdrop 3-Year Limited Warranty
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