Before connecting a gas stove, it is recommended to change the valve and prepare a special hose with a diameter of at least 10 mm and about 3 meters long. Distinguish the gas hose from the tank easily in yellow marks on the braid. On sale, you can find a rubber hose in a metal braid, rubber -legged and alpine metal rod for gas. The most reliable is the alpine metal -grinder, but most often customers choose a more affordable rubber hose in a metal braid. The advantage of the rubber band sleeve is that it does not conduct electric current and does not require the installation of insulating dielectric inserts.