LT Series Goosenecks – Raising a barrier

A gooseneck which raises the exhaust hose above the waterline, so that water cannot backfill the exhaust system. After the engine is stopped, all cooling water in the exhaust hose will run to the lowest point of the system, which is where the waterlock should be situated. In order to limit the quantity of water, the gooseneck should be fitted as closely as possible behind the waterlock. But, if required, it may also be fitted at the transom exhaust connection.


  • Available for exhaust hose of Ø 76mm, Ø 90mm, Ø 102mm, Ø 127mm or Ø 152mm I.D.
  • Stainless steel (AISI 316) mounting brackets are supplied as standard
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