【GardenNow Upgraded 20FT 350 PSI high-pressure Propane extension Hose】This Propane Extension Hose upgrade to come with powerful 6 different couplings adapter fitting: 3/8" NPT Male x 3/8" NPT Male, 1/2" Female NPT x 3/8" Flare Male, 3/8" NPT Male x 3/8" Flare Male, 3/8" Flare Male x 3/8" Flare Male, 1/4" NPT Male x 3/8" Flare Male, 1/8" NPT Male x 3/8" Flare Male. These conversion connection extand the outdoor【Premium Material】3/8" female flare fittings on both ends and 6 different types of adapters fittings kit of this 3/8" propane hose are made of 100% Solid Brass to ensure secure and durable for long-lasting to use. The 3/8” Female Flare propane hose is made of durable stainless steel braided with anti corrosion, anti-aging, air tightness, heat-resistance, flexibility features. This propane extension hose with CSA Certification, ensures air tightness and stability. High Pressure: 350 PSI.【Standard Fittings】This 3/8" Female Fitting x 3/8" Female Fitting Propane Hose comes with 6 different types of adapter adapters. Excellent 3/8" Propane Hose Conversion Adapter Kit for easy storage and portability, flexible use and space saving. This 20ft Braided Stainless Steel High Pressure Propane Extension Hose comes with a standard connector kit to take all your worries away. For RVs Best choice, travel trailer.【Wide Compatibility】This 3/8" propane hose adapter kit hose has female 3/8" ends on both sides, connect an appliance equipped with a 3/8" male flare fitting. For extending the propane tank line on your LP appliance and fire pit table. Compatible with RV, gas grill, stove, propane heater, portable fire pit,griddle, propane generator, portable generator, propane smoker, burner and more.【Package List】Package includes: 1* 20FT 350 PSI High Pressure Propane extension Hose + 6* Couplings Adapter Fitting ( 3/8" NPT Male x 3/8" NPT Male, 1/2" Female NPT x 3/8" Flare Male, 3/8" NPT Male x 3/8" Flare Male, 3/8" Flare Male x 3/8" Flare Male, 1/4" NPT Male x 3/8" Flare Male, 1/8" NPT Male x 3/8" Flare Male ) +1* Wrench +1* Roll Sealing Tape + 1* Buckle Velcro. GardenNow Upgraded 20 Feet High Pressure Braided Propane Hose Extension with Conversion Coupling 3/8" Flare to 1/2" Female NPT, 1/4" Male NPT, 1/8" NPT Male, 3/8" Male NPT, 3/8" Male Flare for BBQ Grill, Fire Pit, Heater