• Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
  • Flame King 40lb Propane Tank LP Cylinder with OPD
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Flame King 40lb Propane Tank with OPD Valve for RV Use

Flame King 40lb Propane Tank with OPD Valve for RV Use

$159.95 USD
$159.95 USD
Sale Sold out
Shipping calculated at checkout.
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  • Official Dealer
  • 30 Day Returns
  • Fast Free Shipping ($100+)
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The Flame King 40 lb Propane Tank LP Cylinder with OPD is a rugged, refillable propane solution designed for RVs, home use, and work sites. It provides dependable capacity with safety and convenience built in, so you’re ready for camping trips, outdoor events, or uninterrupted heat.

  • Capacitiy & Weight: 40 lb nominal capacity (about 10 gallons of propane); empty weight ~34 lb; full weight ≈ 76 lb when filled; compact enough for easy transport and storage with ample fuel between fills.
  • Construction & Finish: Made from high-grade welded steel and finished with a durable powder-coated exterior to resist rust and corrosion in varied environments.
  • OPD Valve: Premium Overfill Prevention Device (OPD) valve for safer refills; required by law in most states, ensuring safer handling and compliance at filling stations.
  • Connection & Compatibility: Standard connection valve enables straightforward hookup with common regulators and hoses, making it easy to use with RVs, trailers, grills, and propane heaters.
  • Safety & Certification: X-ray and hydrostatic tested; meets DOT and Transport Canada standards for safe transport, refill, and operation across regions.
  • Shipment & Readiness: Ships EMPTY, pre-purged and vacuum-ready, saving you the cost and hassle of extra purging before first use.
  • Dimensions: Measures 12.3 x 12.3 x 29.3 inches, giving you a clear sense of footprint and fit for storage and vehicle mounting considerations.

This propane tank is ideal for anyone who needs reliable propane supply for extended outdoor use, whether you’re hitting the road in an RV, fueling a propane heater at a job site, or powering a trailer setup. Its robust construction, safety-focused valve, and industry-standard certifications translate into peace of mind and practical, long-lasting performance. When you’re planning outdoor gatherings, campground stays, or temporary heat solutions, this 40 lb tank offers ample capacity with the convenience and safety features you expect from a trusted brand.

Ships from supplier: Flame King Products

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Frequently Asked Questions

Find answers to the most common questions about our products and services.

We offer a 30-day return day general policy for all unused items in their original packaging, this is however overruled by indivudal brand return policies for better or worse so please research the policies for each specific brand before purchase. Please be mindful that for a few of our brands there may be a restocking fee due on returns done for buyer's remorse. For any damages or missing items please contact us immediately so we can do our best to fix it or get your money back. Canceled orders before shipment are not subject to this fee.

No, we are a US based company that sells US made and shipped products. We want to be a company who sells quality made products to our very own home country, so we do not ship overseas or to other countries.

Yes! Other than common card methods and shop pay you can make installment based payments through shop pay installments or via PayPal.

We are a small business that will do our utmost to make you happy with your order, as a small business every transaction matters, so trust us with your peace of mind and outdoors needs, we can't wait to work with you and help you get your family or business ready for anything, from recreation to a bad situation. We have you covered!
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