{"product_id":"flame-king-20lb-steel-propane-cylinder-with-opd-valve-and-built-in-gauge-powder-coated","title":"Flame King 20LB Steel Propane Cylinder with OPD Valve and Built-In Gauge, Powder-Coated","description":"\u003cp\u003e\u003cstrong\u003eFlame King 20LB steel propane cylinder with an overfill-prevention valve and integrated gauge is a refillable tank designed for safe, visible propane monitoring and transport for grills, campers, and outdoor appliances.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 20-pound steel propane tank combines durable construction with user-friendly features so you can refill, carry, and use propane with confidence. The tank arrives pre-purged and ready for filling, finished with a rust-resistant powder coat. Certification testing and an OPD (overfill protection device) valve make it compatible with most refill stations and compliant with common safety standards in the US and Canada.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the built-in gauge help while grilling?\u003c\/h3\u003e\n\u003cp\u003eThe integrated gas meter gives a quick visual of remaining propane so you can plan refills before your cookout is interrupted. It reduces guesswork and helps avoid unexpected empty tanks during long grilling sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear face gauge shows approximate fuel percentage at a glance\u003c\/li\u003e\n  \u003cli\u003eHelps time refills ahead of larger events or camping trips\u003c\/li\u003e\n  \u003cli\u003eImproves safety by preventing sudden loss of fuel mid-use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features are included with this cylinder?\u003c\/h3\u003e\n\u003cp\u003eThis tank is built with welded steel, powder-coated to resist corrosion, and includes an overfill-prevention device (OPD) valve to meet modern refill station requirements. It has passed DOT and Transport Canada testing protocols, so it's suitable for lawful transport and commercial refilling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOPD valve prevents unsafe overfilling at fill stations\u003c\/li\u003e\n  \u003cli\u003eDOT and Transport Canada certifications for regulated transport\u003c\/li\u003e\n  \u003cli\u003ePre-purged, vacuum-ready interior for safe refilling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my grill, camper, or heater?\u003c\/h3\u003e\n\u003cp\u003eThis 20LB tank is a common replacement size for backyard grills and many portable outdoor appliances. Its standard valve fittings and certified design make it widely accepted at refill points and compatible with typical hose and regulator setups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard valve interface fits most consumer regulators and grills\u003c\/li\u003e\n  \u003cli\u003ePortable enough for camping yet large enough for extended use\u003c\/li\u003e\n  \u003cli\u003eApproved for common outdoor applications like grilling and heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I maintain and refill the cylinder properly?\u003c\/h3\u003e\n\u003cp\u003eKeep the exterior clean and inspect the valve and gauge before each refill or storage period. Take the pre-purged tank to a certified refill station; the OPD valve ensures attendants can safely top the tank to the legal fill level.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore upright in a ventilated, shaded area away from heat sources\u003c\/li\u003e\n  \u003cli\u003eHave refill stations fill the pre-purged cylinder to recommended capacity\u003c\/li\u003e\n  \u003cli\u003eReplace or service valves only through qualified technicians if leaks appear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Flame King 20LB steel propane tank is aimed at backyard cooks, RV and camping enthusiasts, and homeowners who need a reliable refillable cylinder with visible fuel tracking. If you want a sturdy, certified tank that many refillers accept and that helps you avoid running out of gas mid-use, this model provides a balance of capacity, portability, and safety features.\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: Is this Flame King tank refillable at most propane stations?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The OPD valve and standard fittings make it accepted at most certified refill stations in the US and Canada.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the built-in gauge show exact propane levels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The gauge provides a reliable approximate fuel indication to help time refills, not a laboratory-precise measurement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Flame King","offers":[{"title":"Default Title","offer_id":56844145885524,"sku":"B00O3GVPPQ","price":145.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/flame-king-20lb-front-view.jpg?v=1787084425","url":"https:\/\/gardenluxe.co.uk\/products\/flame-king-20lb-steel-propane-cylinder-with-opd-valve-and-built-in-gauge-powder-coated","provider":"Gardenluxe Uk","version":"1.0","type":"link"}