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Thru Hulls

A thru hull is a type of fitting installed on a boat's hull that allows water to pass through. Thru hulls are typically used for plumbing and are connected to hoses that lead to various parts of the boat, such as sinks, toilets, and bilge pumps. Learn more about thru hulls and their importance on our website.

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Straight Extra Long 3-4" thru hull

Extended 3-4" hose barb black elbow thru hull

Stainless capped resin elbow thru hull 1-1-8", 1-1-4"

Stainless capped resin thru hull scupper 1-1-2" short

Stainless capped resin straight thru hull 1-1-8 & 1-1-4" XL

Stainless Steel Elbow Thru Hull 1-1-8"

Stainless capped resin straight thru hull 1-1-8", 1-1-4"

Stainless Steel Long Thru Hull 1-1-8" Hose

Straight extra long white thru hull fits 1-1-2" hose

Stainless capped resin elbow thru hull 3-4"

Stainless Steel Long Thru Hull 1-1-2" Hose

Stainless Steel Elbow Thru Hull 1"

Stainless Steel Std. Thru Hull 1" Hose

Straight 1-1-8" thru hull

Stainless Steel Compact Elbow Thru Hull for 1-1-8" hose

Stainless Steel Long 1-1-2" Threaded Scupper

Stainless Steel Long Thru Hull 3-4 Hose

Stainless Steel Compact Elbow Thru Hull for 3-4" hose

Stainless Steel Long 1" Threaded Thru Hull

Stainless capped resin elbow thru hull 3-4" short

Stainless Steel Thru Hull Scupper 2" Hose

Stainless Steel Elbow Thru Hull 3-4"

Stainless capped resin elbow thru hull 1-1-2"

Stainless Steel Std. Thru Hull 1-1-8" Hose

Stainless Steel Std. Thru Hull 5-8 Hose

Elbow thru hull, 1-1-8" hose barb

Stainless Steel Compact Elbow Thru Hull for 1-1-2" hose

Stainless Steel Short 1" Threaded Thru Hull

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Thru Hulls