{"product_id":"wintowin-2-inch-flip-top-vented-locking-fill-cap-for-diesel-tanks","title":"WINTOWIN 2-Inch Flip Top Vented Locking Fill Cap for Diesel Tanks","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe WINTOWIN 2-Inch Flip Top Vented Locking Fill Cap combines rugged construction with practical design for diesel transfer tasks. Crafted from precision cast iron and finished with a tough powder coat, it offers corrosion resistance and long-lasting performance in demanding outdoor settings. As a direct replacement for worn bung plugs, it threads into standard 2-inch NPT ports on outdoor diesel tanks and similar containers, delivering a seamless, hassle-free fit.\u003c\/p\u003e\n\u003cp\u003eThe cap’s thoughtful engineering goes beyond a simple seal. It features a secure locking port to prevent accidental openings and leaks, a built-in vent to balance pressure when closed, and a dustproof seal that helps keep contaminants out. This combination is designed to support safer storage and transport of fluids in vehicles, trailers, and fixed tanks alike, without relying on tools for setup.\u003c\/p\u003e\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision Cast Iron \u0026amp; Durable Finish: rugged core with a powder-coated surface for rust resistance and enduring use.\u003c\/li\u003e\n  \u003cli\u003ePerfect Fit for 2-Inch NPT Ports: reliable replacement for worn plugs with a seamless thread-in fit.\u003c\/li\u003e\n  \u003cli\u003eSecure Lock Port \u0026amp; Reliable Seal: integrated locking feature helps prevent unintended openings and leaks.\u003c\/li\u003e\n  \u003cli\u003eEffortless 3-Step Installation (No Tools): simply thread, hand-tighten, and begin use.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in Venting with Dustproof Seal: vent maintains pressure balance while the seal blocks dust and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical uses and installation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOutdoor diesel tanks on service trucks, generators, and farm equipment benefit from a rugged, weather-ready cap.\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for worn bung plugs helps restore a secure, leak-conscious closure without special tools.\u003c\/li\u003e\n  \u003cli\u003eIn dusty environments, the dustproof seal and integrated vent offer a dependable barrier against contaminants while enabling pressure balance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to install\u003c\/h3\u003e\n\u003cp\u003eInstall by hand: thread the cap into the 2-inch port, tighten until snug, and verify the seal. The built-in lock port provides added security during transport or storage. Regular checks for corrosion or wear are recommended to maintain optimal performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What port does the WINTOWIN 2-Inch Flip Top Vented Locking Fill Cap fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits standard 2-inch NPT ports on diesel transfer tanks, with a built-in vent and lockable seal for secure storage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation tool-free?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Thread into the port by hand until snug; no tools required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WINTOWIN","offers":[{"title":"Default Title","offer_id":42469293817941,"sku":"B0FCG78WX1","price":37.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/wintowin-2in-flip-top-vented-cap-top-view.jpg?v=1778089742","url":"https:\/\/plentytorque.co.uk\/products\/wintowin-2-inch-flip-top-vented-locking-fill-cap-for-diesel-tanks","provider":"PlentyTorque","version":"1.0","type":"link"}