boat marine hardware lockable deck fuel filler 50 mm with key stainless steel deck filler

*【Fitment】Suitable for 50mm/2 inches diameter Gas hose, and cap contains a high grade O-ring seal.Fits for Boats, yachts, caravans, RV, trucks, tractors and trailer fuel tanks etc.
*【Easy to Install】Humanization design, complete with stainless steel retaining chain, to avoid losing or misplacing cap.Great design sturdy and easy to install.contain Key Cap
*【Made of High Quality Material】Made with high quality stainless steel for maximum durability.
*【Durable】Anti-corrosion, anti-rust and wear resistant.Excellent seawater corrosion resistance and high oxidation resistance.
* Lost wax process and surface polished

 If you have any question,pls contact me :sales001@zbhardware.com