Seachoice 250-3001 Series 250 Hardwall Marine Wet Exhaust Hose 3" x 6.25'

The Seachoice 250-3001 is a Series 250 certified hardwall marine wet exhaust hose measuring 3 inches inside diameter by 6.25 feet in length. Designed for straight-run wet exhaust connections on inboard and stern-drive engines, this heavy-duty hose delivers reliable performance in demanding marine environments.

Built with a heavy-wall construction featuring helical wire reinforcement between multiple plies of rayon fabric, the Series 250 resists wall collapse, panting, and vibration under continuous use. The compound is engineered to handle engine exhaust gases, high temperatures, ozone, mild acids, saltwater, and abrasion — making it a dependable choice for marine exhaust systems.

Key Features:

• Inside Diameter: 3 inches | Outside Diameter: 3.546 inches | Length: 6.25 feet (6-1/4')
• Meets or exceeds SAE J2006 R2 certified wet exhaust service standard
• Heavy-wall, multi-ply construction with helical wire reinforcement prevents collapse and panting
• Resists engine exhaust gases, high temperatures, ozone, mild acids, saltwater, and abrasion
• Rated for continuous operating temperatures from -20°F to 220°F (-29°C to 104°C)
• Color-coded with a blue stripe for easy identification
• Recommended for straight runs or runs exceeding four times the inside diameter of the hose

The Seachoice 250-3001 is the ideal pre-cut length for marine engine exhaust plumbing, engine room hose replacement, or water circulation applications. Compatible with standard hose clamps sold separately.