Feature●【Multi-Purpose Extension Propane Hose & Fitting Kit】Must-Have for RV. Connect the 1/4" Quick Disconnect Plug Directly to the Low Voltage Line on the RV Trailer and the Other Side Connect to Suitability for 3/8 Female Flare Nut Grill Port. Comes with Portable 1lb Propane Tank Canister Regulator Adapter for RV to Gas Grill. Suitable for Your 1LB Appliances. If your RV Does not with Safety Shutoff Valve, Use 1/4" Male or Female NPT x Female Quick Connect Valve to Propane Quick Connect Hose.●【Quick to Install & Safe Use】1/4" Safety Shutoff Valve for RVs, Quick Connect to Connect to Propane Hose, with Portable 1lb Propane Regulator Adapter for Quick and Easy Installation, You can Easily Convert your One-Pound Propane Tank to a Quick-Connect Camping Grill on your RV, Saves You Time. NOTE: Only one regulator is needed between the RV propane source and the portable appliance, so you will need to remove the additional regulator on the RV or trailer or gas flow will be reduced.●【Multipurpose&Application】12ft 1/4Quick-Connect RV Propane Extension Hose Compatible with 1/4 male Quick-Disconnect Fitting, 3/8 Female Flare Fitting and 1lb Adapter. Take Off Propane 1lb Adapter Fitting. Turn it into 3/8 Female Flare or Installation 1/8 NPT Male Adapter. Easy Quick Connect Your Camping Grill, Stove, Fire Pit, Propane Heater, Suitable for Weber Q Series Grills, Blackstone Desktop Grills, Coleman Portable Grills, Propane Heater and Most Appliance on Your RV.●【Quality Materials】12 Ft is long enough to keep RVs at a safe distance. Quick Connect Propane Hose is Made of stainless steel braided with CSA Certified, which can provide more secure and safe connection to ensure you safe leakage free operation.（Propane Hose Fittings and Adapter Fitting: 3/8" female fitting, 1/4" Male NPT, 1/8" Male NPT, Safety Shutoff Valve ,1lb Adapter Fitting are Made of 100% Solid Brass) With weather resistance, anti-aging, air tightness, stability, flexibility features●【1 Years Warranty& Package List】The kit includes:12 Feet Propane Extension Hose with 1/4" Male Quick-Disconnect Fitting and 3/8" Female Flare Fitting. Adapter Fitting: : 1/4 NPT Male x 1/4 NPT Male, 1/8 NPT Male x 3/8 Male Flare, 1/4" Quick Connect Shutoff Valve and 1lb propane regulator adapter Adapter Bonus 1 Roll Sealing Tape, Buckle Velcro, 1 Wrench. If youre Not Satisfied with This Item at Anytime within One years After Purchased, Well Provide a Refund or Replacement.Description MEFUN 12Ft RV Quick Connect Propane Hose with 1/4" Safety Shutoff Valve and Portable 1lb Propane Tank Canister Regulator Adapter for RV to Gas Grill, 3/8" Male Flare for BBQ Grill, Fire Pit, Heater