Stainless Steel Short 1 1/2" Threaded Thru Hull

Product Description

Upgrade your boat’s hardware with this solid cast 316 stainless steel thru hull fitting, featuring a highly polished flange that enhances your vessel’s appearance while providing long-lasting durability. Designed without a hose barb, this all-thread fitting screws directly into seacocks, valves, or compatible marine fittings for a secure and reliable connection.

Trusted as original equipment on many offshore saltwater fishing boats, this fitting delivers superior performance in harsh marine environments. Crafted from marine-grade 316 stainless steel, it offers excellent corrosion resistance, ensuring your boat stays seaworthy for years to come.

Included with the fitting is a 316 stainless steel mounting nut for easy and secure installation. Whether you’re replacing worn components or outfitting a new build, this fitting provides a hassle-free, professional-grade solution for your thru hull plumbing needs.

Product Specifications:

• Outside Flange Diameter (A): 3"

• Thread Length (B): 2-1/2"

• Required Hole Size (C): 1-7/8"

• Thread Type: NPSM 1-1/2" – 11-1/2

• Material: Solid cast 316 stainless steel

• Includes: 316 stainless steel mounting nut 

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.