LEM Products Jerky Cannon Double Snack Stick Nozzle Stainless. Tubes are made of stainless steel and are 1/2in in diameter. Specifications for LEM Products Jerky Cannon Double Snack Stick Nozzle: Manufacturer: LEM Products Color: Stainless Fabric/Material: Stainless Steel Quantity: 1 Diameter: 2.25 in Tube Diameter: 0.5 in Features of LEM Products Jerky Cannon Double Snack Stick Nozzle Two 1/2in diameter strips 2-1/4in base diameter For use with the Original Jerky Cannon # 468 and the Jerky Gun # 555. Package Contents: LEM Products Jerky Cannon Double Snack Stick Nozzle LEM Products 468M: Jerky Cannon Double Snack Stick Nozzle Stainless