Description: : replacement parts are premium , which and resistant, making The parts of our kit require very little maintenance, results in higher quality appearance. hose with solid brass fittings for corrosion resistance, ductility high temperures and sealing. TIPS: All parts for s directly ed not require additional tools, which is very easy. Applicion: The replacement parts for the hose assembly of the valve control are only applicable to the low pressure valve , suitable for low pressure of than 150K BTU. Please do not use it in the high pressure valve , otherwise, it will damage the . Kit on and shut off, controlling the . adjusted by controlling the entry. replacement parts can improve efficiency, so is of higher quality appearance, and it will reduce soot. INCLUDED: " brass control key valve, " er valve, 3" key for the brass valve /8" male adapter, hose and hose. Both the hose and the hose are 5ft long, they can meet your needs. Includes: 1 1 5FT Hose 1 5FT Hose with UK 1 " Valve 1 " Valve with Key Note: Please allow slightly errors due to manual measurement and monitors.