Products Description
Our SS316 Fuel Filler and Water Hatch Cover is a high-quality marine-grade stainless steel component designed for fuel, water, and waste tank filling on yachts, boats, and marine vessels. Made from 316 stainless steel (AISI 316), it offers superior corrosion resistance, durability, and a sleek polished finish for a professional look.
Key Parameters
Material: 316 Stainless Steel (Marine Grade)
Finish: Mirror Polished / Brushed (Optional)
Sealing: Watertight & UV-resistant gasket
Mounting: Flange or threaded connection
Applications: Fuel filling, water intake, waste discharge
Technical Specifications:
| Parameter | Details |
| Material | AISI 316 Stainless Steel |
| Size Options | 1", 1.5", 2", 3" (Custom sizes available) |
| Working Pressure | Up to 10 bar (145 psi) |
| Temperature Range | -20°C to 120°C (-4°F to 248°F) |
| Certifications | ISO 9001, CE (Upon request) |
Products Process
Material Selection: High-grade 316 stainless steel for saltwater resistance.
CNC Machining: Precision cutting and shaping for perfect fitment.
Polishing: Mirror or brushed finish for aesthetics & corrosion protection.
Gasket Installation: High-quality rubber/EPDM seal for leak-proof performance.
Quality Check: Pressure testing, dimensional verification, and surface inspection.
Products Application
✔ Fuel Filling: Safe and secure fuel intake for yachts & boats.
✔ Water Tank Filling: Freshwater or seawater filling ports.
✔ Waste Discharge: Deck hatches for pump-out systems.
✔ General Marine Use: Corrosion-resistant covers for vents and access points.
FAQ
Q1: Is SS316 better than SS304 for marine use?
✅ Yes! SS316 has added molybdenum for enhanced saltwater corrosion resistance.
Q2: Can this be customized for different hose sizes?
✅ Yes, we offer custom diameters and thread types (NPT, BSP, etc.).
Q3: How do I maintain the hatch cover?
🔹 Rinse with fresh water periodically; apply marine-grade polish if needed.
Q4: Is the gasket replaceable?
✅ Yes, the EPDM gasket is designed for easy replacement.
Q5: What's the lead time for bulk orders?
⏳ Typically 2-4 weeks (depends on quantity).
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