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

Product Description

Enhance your vessel’s plumbing system with our solid cast 316 stainless steel thru-hull fitting, engineered to endure saltwater conditions and improve your boat's aesthetic.

The mirror-polished flange gives your hull a sleek, high-end finish while the marine-grade 316 stainless steel body provides maximum resistance to corrosion, pitting, and galvanic degradation.

Designed with standard length threads, this fitting ensures compatibility with most through-hull applications. The 1-1/8" hose barb fits tightly with sanitation, bilge, and drainage hoses, and the extended barb allows for double hose clamps—essential for high-pressure or offshore environments.

Product Specifications

• Outside Flange Diameter: 2-1/4" (≈ 57 mm)

• Thread Length: 1-3/8" (≈ 35 mm)

• Overall Length (Inside Flange): 3-7/8" (≈ 98 mm)

• Required Hole Size: 1-5/8" (≈ 41 mm)

• Hose I.D. Compatibility: 1-1/8" Marine Hose

• Includes: 316 Stainless Steel Mounting Nut