HIGH OUTPUT: Propane regulator with adjustment knob, it will generate more heat when you turn the red button. Adjustable from 0psig - 20psigColored Dial: The propane pressure gauge allows you to better detect the liquid level of the propane tank, so you can see at a glance when the liquid level is low without having to buy an additional gas meterAPPLICATIONS: The propane line ends with a 3/8\" torch fitting (5/8\" OD), suitable for most propane gas grills, burners, turkeys, fryers, smokers and cookers.RUGGED AND DURABLE: 5ft Propane Hose is made of high quality rubber and aluminum alloy for better abrasion and corrosion resistance-extended product life