{"product_id":"tank-cap-with-winch-socket-bsp-replacement-parametric-3d-print-4","title":"Tank Cap with Winch Socket (BSP, replacement) — Parametric (3D Print)","description":"Parametric REPLACEMENT TANK CAP by MarineLab3D — male BSP thread (ISO 228, in inches) that screws into existing female bungs. Lost or broken your tank cap? Reprint one to size.\u003cbr\u003e\u003cbr\u003e🔩 BSP thread: 1\/2\" to 2 1\/2\" (inch sizes, as deck\/tank bungs are specified) · selectable thread length\u003cbr\u003e⬇ Flange Ø parametric (min = thread + 2 mm) with a top inward chamfer\u003cbr\u003e💧 O-ring face seal under the head, with adjustable lateral position (0 = next to the thread → out toward the flange edge)\u003cbr\u003e🗝️ Opened with a standard winch handle (central 8-point socket, 11\/16\" \/ 17.5 mm)\u003cbr\u003e🏷️ Engraved label: WATER \/ DIESEL \/ WASTE · solid threaded body\u003cbr\u003e\u003cbr\u003e🖨️ Print: ASA (best UV resistance) or PETG for water; for DIESEL or GASOLINE print in \u003cstrong\u003ePA612-CF (10–15% carbon fiber)\u003c\/strong\u003e. 0.2 mm layers, 3–4 perimeters. Fit an O-ring in the seat for sealing.\u003cbr\u003e\u003cbr\u003eUse “Customize dimensions” to set the BSP size, thread length, flange Ø, O-ring position and label, preview in 3D, then receive your STL after purchase.","brand":"MarineLab3D","offers":[{"title":"Default Title","offer_id":52547008495928,"sku":null,"price":6.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/2889\/0936\/files\/tank-cap-hero_7d711983-8b4d-4d62-91a2-11a4b9874d65.png?v=1782128114","url":"https:\/\/marinelab3d.com\/products\/tank-cap-with-winch-socket-bsp-replacement-parametric-3d-print-4","provider":"MarineLab3D","version":"1.0","type":"link"}