Stainless Steel Fuel Water Deck Filler Cap Flip Top Marine Yacht Boat Accessory

Crafted from premium 316 stainless steel, this marine-grade flip cap fill port offers a reliable sealing solution for fuel, water, or sewage in boats, yachts, RVs, and trailers.Its corrosion-resistant, mirror-polished body is built for durability in harsh environments.The integrated O-ring and flip-top design ensure secure closure, minimising leaks and contamination.With compact dimensions and a sleek silver finish, it suits a wide range of marine and land vehicle tank systems.

Features

316 stainless steel construction ensures long-term corrosion resistance

Flip-top cap with built-in O-ring provides a tight and secure seal

Mirror-polished surface adds a sleek look and reduces dirt buildup

Compatible with marine, RV, truck, and trailer tank systems

Compact size allows for easy installation in tight spaces

Specifications

Material: 316 Stainless Steel

Finish: Mirror Polished

Dimensions: 75mm × 85mm × 39mm / 2.95in × 3.34in × 1.53in

Colour: Silver

Design: Flip cover with sealing O-ring

Application: Fuel, water, or sewage fill port for marine and vehicle use

Package Includes

1 × Stainless Steel Flip Cap Fill Port

Note

Manual measurement may result in 1–3cm deviation.

Actual product colour may differ slightly due to lighting or monitor settings.

Ensure compatibility with your tank inlet before installation.

Install on clean, stable surfaces for optimal performance.

Not intended for use in pressurised systems above design limits​.