Machined from Marine Grade Stainless Steel and engraved with either "FUEL", "DIESEL" or "WATER" this deck fill cap will add style to your deck hardware. Just choose the size and thread to suit your requirements.
Stainless Steel Grade 316 is used extensively throughout the Marine Industry.
Properties: Corrosion Resistant High Tensile Strength Hardness 5.5
Applications: Deck Hardware Handrails and railings Propeller shafts