The Mr. Heater 5′ Propane Hose is designed for easy connection to 20 lb propane tanks. This durable hose features a solid brass fitting and is built to withstand high pressures, with a stretch test of 400 psi and a pressure test of 600 psi. Its appliance end fitting with an Acme nut ensures a secure and reliable connection for your portable appliances. Perfect for outdoor cooking and heating, this propane hose is a must-have for any camping or outdoor adventure. Upgrade your gear with this essential accessory.