Marine 316 stainless steel tank vent fitting for boats & yachts. Mirror-polished with excellent corrosion resistance for fuel tanks and ventilation.
Technical Specifications
Product Dimensions
Overall Diameter
45 mm / 1.8 in
Thread Diameter
22 mm / 0.9 in
Overall Height
88 mm / 3.5 in
Overall Width
71 mm / 2.8 in
•Manufactured from marine-grade 316 stainless steel, this tank vent fitting provides superior resistance against seawater corrosion, salt spray, and oxidation.
•Featuring a 90-degree angled elbow design, the compact vent allows efficient air exchange while preventing water ingress and helping maintain proper pressure balance inside marine tanks and enclosed compartments.
•The polished stainless steel housing provides a premium appearance that matches modern yacht and boat hardware systems.
•Designed for marine fuel tanks, water tanks, and ventilation applications, this fitting is suitable for OEM boat builders and custom marine projects.
Alastin Marine is a professional marine hardware supplier specializing in customized solutions and distribution for yachts, boats, and other marine applications. We connect customers with reliable products and flexible sourcing solutions.
FAQ
Q1: What is the lead time for standard items and custom orders?
For in-stock items, the lead time is typically 2–3 days, excluding shipping and delivery time. For custom orders, the lead time depends on product requirements and order quantity, with production typically within 1 month.
Q2: What is the process for custom orders (OEM/ODM)?
Requirement Confirmation › Drawing Approval › Sample Approval › Mass Production › Quality Inspection › Packing & Shipment
Contact our engineering team to start your custom project.
Q3: What are your accepted payment terms and shipping options?
We accept T/T and L/C for mass production orders, and PayPal/Credit Card for sample payments. Shipping is available via Sea Freight (FOB Qingdao/CIF), Air Freight, or Express delivery.
Q4: How are the products packaged to prevent scratches during transport?
Each piece is individually wrapped in bubble bags, packed into export cartons, secured inside IPPC-compliant wooden crates with foam cushions, or stacked and wrapped on pallets to secure transit.