The Flame King 3/8"" ID Thermoplastic Hose Assembly is designed for reliable LP propane connections in RVs, residential, and outdoor applications. Featuring durable thermoplastic construction and 3/8"" female flare swivel fittings on both ends, this weatherproof hose provides a secure, leak-resistant connection between portable propane equipment and gas supply systems. Commonly used for RV slide-outs, propane appliances, and gas distribution systems, this hose is approved for all RVIA applications in the USA and Canada. Built to withstand demanding conditions, it is rated for up to 350 PSI and operates in temperatures ranging from -40°F to 140°F. UL569/CSA 8.3-1 certified for safe use with LP propane gas.
Durable 48-inch 3/8" ID thermoplastic hose with 3/8" female flare swivel fittings on both ends
Designed to connect portable propane appliances and equipment to LP gas supply systems safely
Ideal for RV propane systems, slide-out installations, gas grills, heaters, and outdoor appliances
UL569/CSA 8.3-1 certified for safe and reliable use with both LP propane and natural gas systems
Rated for up to 350 PSI and operates in temperatures ranging from -40°F to 140°F reliably and safely
