Attwood Stainless Steel Thru-Hull Short Straight Barbed - 5/8" Inner Diameter

The Attwood Stainless Steel Thru-Hull Short Straight Barbed fitting with 5/8" inner diameter is an essential component for any serious boater or marine technician. This fitting is designed for through-hull penetration, handling critical functions such as wet-exhaust discharge and raw-water cooling intake, which require high reliability and corrosion resistance.

Constructed from high-quality marine-grade stainless steel, this thru-hull fitting is engineered to resist saltwater corrosion and galvanic attack, making it a superior choice compared to brass or bronze alternatives. The short straight configuration minimizes turbulence and pressure loss in discharge or intake lines, while the barbed design ensures a secure mechanical grip on reinforced hose without relying solely on hose clamps.

Ideal for use in various marine applications, this fitting integrates seamlessly with standard marine hose sizes and is compatible with common exhaust manifolds and seawater cooling systems. Proper installation of this thru-hull fitting is crucial for preventing leaks and maintaining watertight integrity, ensuring your vessel operates efficiently in all conditions.