FatSac Flow-Rite Straight Thru Hull Fitting - Barbed End

FatSac Thru-Hull, Threaded, Flanged, 1-1/8"

The FatSac 1-1/8" Threaded Flanged Thru-Hull provides a secure, clean passthrough for ballast plumbing where durability and reliability matter. Its threaded body allows for a firm, sealed mount, while the flanged design adds stability against the hull for long-term performance.

• Thru-Hull: Creates a watertight passage for ballast system plumbing.
• Threaded: Allows secure installation with compatible fittings and backing hardware.
• Flanged: Provides added support and sealing surface against the hull.
• 1-1/8": Sized for standard 1-1/8" hose and plumbing components.