The Flame King 40-LB Propane Tank is pre-purged vacuum ready for filling of propane avoiding you the cost and headache of purging your new tank. It is built from high grade welded steel and powder coated for rust prevention. For your safety, your tank comes with an OPD valve to prevent overfilling as well as x-ray and hydrostatic tested. You can be sure to transport safely both in the US and CA as they are DOT and Transport Canada certified.

Flame King specializes in making propane tanks and cylinders used daily across the globe. You’ll find the quality of our service equals that of the propane tanks we deliver. Like all of our products, each propane tank and cylinder meet or exceeds industry regulations for quality and is manufactured in facilities that have won awards for proactive safety practices and regulations.

Made of steel, Flame King offers a complete line of portable propane cylinders. Flame King’s steel portable propane cylinders come in various sizes ranging from 1 lb. to 420 lb. for recreational, commercial, industrial and home applications. These cylinders are manufactured to Department of Transportation (DOT) or Transport Canada (TC) specifications in facilities that have a Quality Management System certified to ISO 9002 requirements.

Flame King's ASME certified tanks and cylinders are manufactured to ASME specifications in facilities that have a Quality Management System certified to ISO 9002 requirements.