Feature 1White nylon material is antiUV and durable, which has long service life. 2Contains an Oring seals, which has good sealing performance. 3No need to use tools to open, just simply loosen it by hand. 4With a stainless steel fixed chain to prevent the cover from being lost or misplaced. 5Suitable for ships, yachts, caravans, trucks, tractors, trailer fuel tanks, etc. 6Suitable for hoses with 11/2 inches (38mm) inner diameter.Condition: 100% Brand NewItem Type: Water Filler CapMaterial: NylonColor: White + BlueTop Diameter: Approx. 85mmTotal Length: Approx. 70mmHole Size: Approx. 49.5mmApplication: Suitable for Hose with 38mm (1 1/2in) Inner Diameter .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Water Filler Cap