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Flame King 40lb 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: YSN401N/AAvailability : In StockIn StockOut of stock

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.



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: 34 lb
Capacity: 10 gal
Dimensions: 12.3 x 12.3 x 29.3 inches

Customer Reviews

Based on 42 reviews

Works fine

When filled weighs at 86 lbs

I put on back of travel trailer. Will help with rv and generator. Happy with purchase.

It does what its supposed to.

Good product when you can find it at a good price.
Recommend it.
In my house it lasts for about 6 months feeding a stove.
I have two of these connected.
There's nothing better than cooking with GAS!

Butch Riddle
Great product

Great product. Good price. Fast shipping

Amazon Guy
Good tank

Good tank for use as backup generator propane storage. Packaging was horrible and tank arrived with top piece severely bent.

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