Keep your equipment running with Mr. Heater 5 Propane Hose Assembly F273701. Made of a durable material that stands up to pressures as high as 400 psi it has a long reach for flexibility and convenience. The brass fittings at both ends stay securely connected. This propane heater hose also includes a hand wheel for a firm grip when tightening and loosening. It works with disposable cylinders as well as other cylinders weighing 5 to 20 lbs by connecting them to heaters and other appliances. This product ships in approximately 1 days