The Mr. Heater 12' Propane Hose Assembly provides a safe and reliable way to connect portable propane appliances to a standard 20 lb. propane tank, giving you the added reach and flexibility needed for outdoor heating, cooking, and recreational use. Featuring an Acme nut x 1"-20 male throwaway cylinder thread appliance-end fitting, this durable hose is built with solid brass fittings for long-lasting performance and dependable, leak-resistant connections. Its rugged hose material has been stretch tested to 400 PSI and pressure tested to 600 PSI, delivering the durability and confidence you need in demanding outdoor conditions. | Mr. Heater 12' Outdoor Propane Hose Assembly