The Mr. Heater® 12' Hose Assembly comes to the rescue when your outdoor plans include connecting low-pressure outdoor appliances to full-size 20-lb. propane cylinders. This premium propane hose assembly boasts a swivel throwaway-cylinder head with 1-20 threading and an excess-flow soft-nose POL complete with a hand wheel. Each Mr. Heater 12' Hose Assembly undergoes both 400-psi stretch testing and 600-psi pressure testing, and includes reliable, precision-machined solid-brass fittings. Made in USA. Manufacturer model #: F273072. 12' propane hose and regulator assembly Connects low-pressure portable appliances to 20-lb. cylinders Swivel throwaway-cylinder head with 1-20 thread Excess-flow soft-nose POL with hand wheel Hose stretch tested to 400 psi Hose pressure tested to 600 psi Reliable solid-brass fittings