Flush Mount Straight Marine Fuel Tank Vent with a Recessed Bowl (often called a flush-mount or hidden fuel vent). Unlike the previous model that protrudes with side ventilation holes, this low-profile version sits flat against the hull or bulkhead to prevent dock lines or clothing from catching on it.
Air escapes through the circular gap around the central cap, and it features an integrated recessed cup/bowl design to catch minor fuel backsplashes or water.
Key Specifications & Mechanical Features
• Material: Built from investment-cast 316 marine-grade stainless steel for superior corrosion resistance in harsh saltwater environments.
• Internal Protection: Equiped with an internal stainless steel mesh screen tucked beneath the central cover cap, serving as a dual-purpose bug shield and flame/spark arrestor.
• Hose Connection: Typically features a 5/8" (approx. 16mm) hose barb on the tail section, which fits standard marine fuel tank ventilation hoses.
• Installation Design: Comes with a heavy-duty black rubber compression sealing washer and a hexagonal locking nut. It mounts by dropping through a cutout hole (usually 3/4" or 19mm) from the outside for a nearly clean, flat profile.
Are you replacing an existing flush-mount vent, or switching over from a protruding round-head style? If you'd like, let me know the hose line diameter you are working with so I can help confirm a proper fit.
Haifan Rigging supply a range of marine boat hardwares. They come with a variety of fittings for each end to suit your particular application. Yachts, Sailboats, Ships and Other Fields.
If you wish to ask a question or need further advice, you are welcome to contact us. We'll be happy to help.
We look forward to hearing from you!
