Marshall Excelsior propane adapter fitting provides a convenient way to connect small 1-pound disposable cylinders to your grill and other gas appliances. Designed for use with 20-pound cylinders, this last-chance adapter extends cooking time by approximately one hour when switching to a disposable tank.

Brass construction with straight fitting angle. 1 inch-20 female threads connect to standard 20-pound cylinder, while 1-5/16 inch female Prest-O-Lite (POL) fitting accommodates disposable cylinder or appliance hose. Includes internal check valve for system protection.

• Connects 20-lb to 1-lb disposable cylinder
• Brass construction
• 1 inch-20 female threads
• 1-5/16 inch female POL fitting
• Straight angle design
• Internal check valve
• Approximately 1+ hour cooking extension
• Single adapter
• 5-year warranty