We offer three U.S. standard keg sizes: the regular half barrel, the quarter barrel “Pony” keg, and the sixth barrel “Torpedo” keg. All are available with the full selection of MicroMatic spears and customization options.

Capacity: 1/6 Barrel (Torpedo)
  • Height: 590mm (23.22 inches)
  • External Diameter: 235mm (9.25 inches)
  • Standard Thickness: 1.2mm/1.8mm (0.47 inches/0.70 inches)
US Keg 1-6
Capacity: 1/4 Barrel (Pony)
  • Height: 590mm (23.22 inches)
  • External Diameter: 284mm (11.18 inches)
  • Standard Thickness: 1.2mm/1.8mm (0.47 inches/0.70 inches)
US Keg 1-4
Capacity: 1/2 Barrel
  • Height: 590mm (23.22 inches)
  • External Diameter: 407mm (16.02 inches)
  • Standard Thickness: 1.4mm/2.0mm (0.05 inches/0.70 inches)
US Keg 1-2