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The FLAMEKING CYLINDERS YSN5LB-GAUGE is a 5-pound liquid propane cylinder with an integrated OPD (overfill protection device) valve assembly and a built-in gas meter gauge. Constructed from high-grade welded steel and finished with a powder-coat exterior, this cylinder is designed for repeated outdoor use. Every unit undergoes X-ray and hydrostatic testing to verify weld integrity and vessel pressure rating before it leaves the factory. The built-in gauge gives the user a quick visual read on remaining fuel level without requiring a separate inline meter. Licensed propane service technicians and equipment dealers typically handle initial fill and valve inspection.
This cylinder is suited for residential and light-commercial applications where a compact, portable propane supply is needed. Common use cases include outdoor grills, BBQ smokers, portable heaters, and similar appliance connections that accept a standard propane cylinder fitting. The 5-pound capacity makes it a practical choice for low-volume or seasonal use where a larger 20-pound tank would be impractical. The integrated gauge adds convenience for applications where monitoring fuel level without disconnecting the cylinder is a priority.
Designed for use with outdoor grills, BBQ appliances, and similar portable propane-fired equipment that accepts a standard 5-pound propane cylinder connection.
Propane cylinder connection and initial fill should be performed by a licensed propane service technician in accordance with NFPA 58 (Liquefied Petroleum Gas Code). Always close the cylinder valve and disconnect from any appliance before transporting or storing. Inspect the OPD valve and gauge for damage or leaks using an approved leak-detection solution before each use. Never store a filled propane cylinder indoors or in an enclosed space.
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