Make grilling and outdoor cooking easier with the Flame King 40-Pound Propane Tank. It comes pre-purged and vacuum-ready, so you can fill it right away��no extra purging needed. This tank is made from strong welded steel and has a powder-coated finish to resist rust and last longer. It includes an OPD (Overfill Prevention Device) valve for added safety and has passed x-ray and water pressure tests to meet strict safety rules. Certified by the DOT and Transport Canada, this tank is safe to use and transport across the U.S. and Canada. The standard 12″ x 30″ x 12″ size and valve work with many propane appliances, including grills, RVs, trailers, and heaters. Flame King is a trusted name in propane storage. They offer refillable tanks from 1 to 420 pounds, so you can choose the right size for your home or business. As part of Flame King��s dependable product line, refillable tanks are available in sizes ranging from 1 to 420 pounds, suitable for residential or commercial needs. Safety First: Flame King propane tanks are pre-purged and vacuum-ready for filling with LP gas. Each tank undergoes x-ray and hydrostatic testing and is certified by the Department of Transportation (DOT) and Transport Canada (TC) for safety and reliability. Outstanding Quality: Our propane cylinder is constructed from high-grade, welded steel and powder-coated for lasting durability, ensuring it withstands the rigors of use. Quality Valve: The propane gas cylinder features a quality OPD (overfilling prevention device) valve assembly, a legal requirement in most states. Without this valve, many places will not fill your tank. Leading the Industry: Flame King, a leader in propane storage solutions, takes pride in producing quality refillable propane tanks on the market. From 1 to 420-pound tanks, we have a solution for your propane needs. Suit Your Needs: This large 40-pound propane cylinder connects as easily as smaller tanks with a standard-size 12″ x 30″ x 12″ connection valve. It is also compatible with RVs, trailers, propane heater attachments, and other accessories. Note: The propane tank is EMPTY and comes pre-purged, ready to be filled with gas.