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Flame King 30lb Propane Tank LP Cylinder with OPD


  • Safety first – Flame King tanks are Pre-purged vacuum ready for filling with LP gas – they are x-ray and hydro-static tested plus Department of Transportation (DOT) and Transport Canada (TC) certified
  • High quality – each tank is constructed from high grade welded steel and powder coated for long lasting durability
  • Premium valve – Premium OPD (overfilling prevention device) valve assembly which is required by law in most States. If your tank doesn’t have this, most places won’t fill it!
  • Leading the industry – Flame King, a leader in propane storage solutions, prides itself on making the highest quality, premium, refillable propane tanks on the market. From 1lb up to 420lb tanks, we’ve got you covered
  • Suit your needs – With a standard-size connection valve, this large 30lb tank will connect as easily as smaller tanks. Also works with RVs or trailers, propane tank attachable heaters and other accessories.


Out of stock
SKU: YSN301N/AAvailability : In StockIn StockOut of stock

Quality and Service

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.



Durable, Safe High Tech, and Green Propane Tanks  Durable, Safe, High Tech, and Green Propane Tanks  Durable, Safe, High Tech, and Green Propane Tanks  Durable, Safe, High Tech, and Green Propane Tanks

Weight: 25 lb
Capacity: 7 gal
Dimensions: 12.3 x 12.3 x 23.7 inches

Customer Reviews

Based on 108 reviews
Tough outer paint

Worked as expected it would coming from a quality manufacturer, and less expensive than most offerings from other sources.

Got two and one did not work

Still giving a 5 star review due to the fact that the customer service was amazing and extremely fast. The valve on one tank must have been defective like any thing so I returned it and got a new one within 24 hrs. Second replacement tank was good and problem solved.

Senior 80 plus
Just right for my use around house with patio cooking.

The seven 7 Gallon LP tank works very good for cooking outside of the house.

Great for larger griddles

Good tank for larger griddles. I would recommend.

Missy B.
Flame King 30 lb propane tank . Well constructed, fair quality, good price point . No wheel kit .

I haven't had it filled yet so the total weight will be more . A wheel kit with the stand would make moving easier . The gauge was extra & these tanks are pre -purged of air if your wondering . I have a wholehouse genset but purchased this for a dual - fuel Duromax Hybrid generator I bought for a back up & for my pool pumps in case of a outage & my well . A 30 lb tank would run a 5550 genset three days . If the strange weather keeps up I may repurchase a second . A Manchester is more expensive & the best but for my purpose this will probably suffice just fine !
Missy B.

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