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Viking Cylinders 22lb Vertical Fiberglass Composite LPG Cylinder with Type 1 Valve - OPD, DOT, TC Approved - 1420-0022

$261.99 $377.78
SKU: 100840

Manufacturer Part #: 1420-0022


Viking Cylinders 22lb Vertical Fiberglass Composite LPG Cylinder w/Type 1 Valve – DOT & TC Approved

MPN: 1420-0022

Get safer, lighter, and easy-to-use propane storage with this 22lb Viking Cylinders fiberglass composite LPG tank — ideal for boating, outdoor cooking, grills, RVs, and marine installations. Unlike traditional steel propane tanks, this composite cylinder features a fiberglass-encased internal bladder, allowing you to see propane level at a glance and drastically reducing weight for easier handling. 

Designed with safety and durability in mind, this cylinder is DOT approved for the USA and TC approved for Canada, and includes a Type 1 OPD valve for safe filling and operation. The ergonomic collar and built-in handle make transport and positioning simple, while the rugged composite construction resists corrosion — perfect for saltwater and humid environments. 

  • Visible Fuel Level: The translucent fiberglass allows you to see exactly how much propane is left, eliminating the guesswork of weighing tanks or using external gauges.

  • Lightweight & Ergonomic: Weighing 50% less than a standard 20lb steel tank when empty, it features integrated handles for easier transport.

  • Corrosion Proof: Unlike steel tanks, these will never rust, making them the ideal choice for marine environments, coastal areas, or long-term outdoor storage.

  • Safety Certified: Fully DOT and TC approved and equipped with a standard Type 1 (QCC) OPD valve, making it compatible with most grills, heaters, and RV regulators.


Technical Specifications

Feature Details
Model Number 1420-0022
Propane Capacity 22 lbs (approx. 5.1 gallons)
Empty Weight ~12 lbs
Dimensions 12" Diameter x 22.5" Height
Valve Type Type 1 OPD (standard barbecue style)
Approvals DOT-SP 12706 & TC-3FCM


✅ Why It’s Great

This cylinder combines advanced composite technology with real-world convenience. Its lighter weight and corrosion resistance make handling and storage easier than traditional steel tanks — especially for boats, RVs, and outdoor living spaces. The visible internal bladder helps prevent surprises at the pump or mid-trip.


In The Box: Viking 1420-0022

When you receive this cylinder, it is typically shipped in a heavy-duty cardboard carton containing:

  • 1 x 22lb Composite LPG Cylinder: The main fiberglass vessel with its signature translucent grey/white body and black protective outer casing/handles.

  • Integrated Type 1 OPD Valve: The tank comes with the valve pre-installed. It is a standard QCC (Quick Closing Coupling) valve with an Overfill Prevention Device (OPD), making it compatible with standard BBQ and RV regulators.

  • Valve Dust Cap: A plastic cap to protect the valve threads from debris during shipping and storage.

  • Safety & Instruction Manual: A guide covering proper filling procedures, storage requirements, and re-qualification intervals (usually every 5 years).


Important Notes Before Use

  • Shipped Empty: For safety and legal reasons, the cylinder is shipped empty. You will need to take it to a propane refilling station before its first use.

  • Purging Required: Most composite cylinders require a professional purge of air before the first fill to ensure the propane burns correctly and the pressure remains stable.

  • Mounting Hardware: Mounting brackets or base stabilizers for vehicle or boat installation are not included in the standard box and must be purchased separately.


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