<Tr> <Td> 15.5 U.S. gallons </Td> </Tr> <Tr> <Td> 12.91 imp . gallons </Td> </Tr> <Tr> <Td> 58.7 liters </Td> </Tr> <Tr> <Td> Full keg weight </Td> <Td> 161.5 pounds (72.8 kg) </Td> </Tr>

How much does an empty quarter keg weight