Attwood 90° P-Trap Fuel Tank Vent - Black w/Black Vent Head

The Attwood 90° P-Trap Fuel Tank Vent in black with black vent head is a marine-grade venting solution designed to protect your boat's fuel system from water intrusion while maintaining proper air circulation. After years on the water, any experienced angler knows that fuel tank contamination from bilge spray, washdowns, or rough sea conditions can quickly turn a fishing trip into a costly repair. This vent solves that problem by combining a 90-degree angle with a P-trap design that acts as a natural water barrier, allowing your fuel system to breathe freely without sacrificing reliability or safety.

The engineering behind the Attwood 90° P-Trap design uses gravity and the trap's geometry to prevent water from flowing back into the fuel tank during normal operation and heavy weather. The black finish on both the vent body and vent head resists UV degradation and corrosion from saltwater exposure, ensuring long-term durability in demanding marine environments. This model (MPN 1670-3) is lightweight at just 1 pound, making installation and replacement straightforward without adding unnecessary weight to your vessel's fuel system architecture.

Boaters running everything from center consoles to fishing boats benefit most from this vent, particularly those who operate in coastal waters or frequently perform deck washdowns. Installation integrates easily into existing fuel tank vent lines, and the 90-degree configuration allows flexible routing to accommodate various hull layouts and tank placements. Attwood's reputation for marine hardware reliability means you can focus on fishing rather than worrying about fuel system failures—a peace of mind that's invaluable when you're hours offshore.