Stainless Steel Narrow Flange Thru-Hulls

Choose From Two Sizes: More sizes available don't see your size please call (720-239-2232). 

67554-1 Specs

• Hose Size 3/4, Flange Size 1-7/10 Threaded O.D 1-3/10
• Thread Length 1-3/10 Barb Length 1-1/4
• Total Length 3", Install Hose Saw Size 1-5/16
• Thread NSPSm 1", Max Hull Thick 3/4

67557-1 Specs

• Hose Size 1-1/8, Flange Size 1-7/10 Threaded O.D 1-3/10
• Thread Length 1-1/4 Barb Length 1-1/8
• Total Length 2 7/8", Install Hose Saw Size 1-5/16
• Thread NSPSm 1", Max Hull Thick 3/4

Modern Styling

Enhanced 316 Stainless Steel Alloy

Consistent exterior appearance throughout a range of different barb sizes

Stainless Streel thru-hulls are designed to be installed above the water line

We pay the freight on any order shipped to the lower forty-eight US states. Please note that we cannot free freight on boat parts to our customers in Alaska, Hawaii, or Canada. If you would like any of our boat parts shipped to one of these locations, please call us for a shipping quote. Our number is 720 239-2232.

To learn more about our delivery and shipping click here.