Item Type: Deck Filler PortMaterial: Stainless Steel 316Size:A: Approx. 81mm/3.2inB: Approx. 86mm/3.4inC: Approx. 51.5mm/2.0inD: Approx. 5mm/0.2inWeight: 0.51kg/1.12ibFeatures: Corrosion Resistance, No RustScope of Application: Marine, Yacht, Marina 1Stainless Steel: Deck filler port is made of 316 stainless steel, which effectively prevents sea salt corrosion and achieves rust proof effect. 2With Fixed Chain: The lid and the main body are connected by stainless steel bead chain, which can effectively prevent the loss of the lid. 3Exquisite: Deck filler ports have a highly polished, glossy and burr free surface. For old deck fill filler can be directly replaced. 4Lettering: This stainless steel marine filler port has a logo letter printed on the surface, which is easy to see and use. 5Application: 50mm marine filler port is easy to install and widely used in yachts, boats, trailer tanks, etc.