Collection: Thru-Hulls

BacktoBoating offers a large range of Attwood's Thru-Hulls. From Stainless to plastic you will find the perfect thru-hulls to fit your boating application.

Stainless Steel Exhaust Thru-Hulls

  • Specifically designed for generator and engine exhaust applications
  • Features unique, modern styling that is both elegant and functional
  • Stainless steel scupper valve and an integrated stainless drip ring

How do you keep through hulls?

The number one thing to do to keep your thru-hulls in good working order is to exercise them. 

Should hulls be bonded?

Yes any medal through hulls need to be grounded to the boats bonding system.

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