{"product_id":"16-vented-tank-lid-with-4-vents-450mm-diameter","title":"16\" Vented Tank Lid with 4 Vents – 450mm Diameter","description":"\u003cp\u003e\u003cstrong\u003eThreaded polypropylene vented tank lid with four air vents and ergonomic handle, designed for 450mm diameter tanks.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis vented lid threads securely onto a 408mm diameter tank collar to create a watertight seal whilst allowing air circulation. The four vents permit pressure to escape during emptying, eliminating tank glugging and reducing spillage risk. The lightweight construction and user-friendly handle make opening and closing quick and convenient.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour built-in vents allow air ingress and pressure relief\u003c\/li\u003e\n\u003cli\u003ePrevents tank glugging during filling and emptying operations\u003c\/li\u003e\n\u003cli\u003eDurable, lightweight polypropylene material\u003c\/li\u003e\n\u003cli\u003eErgonomic handle for easy opening and closing\u003c\/li\u003e\n\u003cli\u003eFemale thread connection for secure fitting\u003c\/li\u003e\n\u003cli\u003eWatertight seal when properly installed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTank diameter: 450mm (16\")\u003c\/li\u003e\n\u003cli\u003eThread diameter: 408mm\u003c\/li\u003e\n\u003cli\u003eDepth: 23mm\u003c\/li\u003e\n\u003cli\u003eThread type: Female\u003c\/li\u003e\n\u003cli\u003eVent count: 4\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWater storage tanks requiring pressure ventilation\u003c\/li\u003e\n\u003cli\u003eFuel and diesel tank systems\u003c\/li\u003e\n\u003cli\u003eChemical and liquid storage vessels\u003c\/li\u003e\n\u003cli\u003eAgricultural and horticultural applications\u003c\/li\u003e\n\u003cli\u003eIndustrial liquid containment solutions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"safety supplies","offers":[{"title":"Default","offer_id":53705884270885,"sku":"DP8158003","price":56.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/1932\/9829\/files\/fff53cd0186b55405ee813e8d13a446f.jpg?v=1788097937","url":"https:\/\/safetysuppliesco.co.uk\/products\/16-vented-tank-lid-with-4-vents-450mm-diameter","provider":"Safety Supplies Co","version":"1.0","type":"link"}