Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter

Upgrade your vessel with our premium Stainless Steel Thru-Hull Short Straight Barbed fitting, designed with a 1-1/2" inner diameter to ensure reliable performance and longevity. Crafted for marine enthusiasts who demand both durability and aesthetic appeal, this fitting is the perfect substitute for traditional plastic parts, promising to withstand the harsh marine environment for years to come.

Rugged Stainless Steel Construction

• Manufactured from certified Enhanced 316 Stainless Steel alloy, providing exceptional strength and long-term corrosion resistance.
• All visible surfaces feature a mirror-polished finish, followed by passivation to enhance protection against the elements.
• Thick steel sidewalls are engineered to endure continuous stress and frequent hose flexing without compromising integrity.

Effortless Installation

• Comes equipped with a new silicone gasket for each Thru-Hull, ensuring a secure and watertight seal.
• Integrated channel under the flange accommodates a bead of sealant, simplifying the sealing process and preventing leaks.
• Designed with wrench flats or an end notch on all models, allowing a single installer to tighten all connections from inside the hull with ease.
• The barbed tail ends provide ample space to secure multiple clamps, enhancing the stability of hose connections.

Compact and Versatile Design

• Our Short Thread Thru-Hull offers a more compact size, ideal for installations near corners or in confined areas where space is limited.

Product Specifications

Feature	Details
Hose Size	1-1/2" Inner Diameter
Flange Diameter	3"
Thread O.D.	1-7/8"
Thread Length	1-1/4"
Barb Length	1-1/2"
Total Length	3-1/8"
Install Hole Saw Size	2"
Thread NPSM	1-1/2"
Max Hull Thickness	5/8"
Material	Stainless Steel
Box Dimensions	3"H x 3"W x 3"L
Weight	1.2 lbs
UPC	022697665454

*Note: Stainless Steel Thru-Hull Connectors are intended for installation above the waterline only.

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Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.