#20 600 SERIES 3/4=1-3/4 ID

#24 600 SERIES 1-1/16=2 ID

#28 600 SERIES 1-5/16=2-1/4 ID

#32 600 SERIES 1-9/16=2-1/2 ID

#36 600 SERIES 1-13/16=2-3/4 ID

#40 600 SERIES 2-1/16=3 ID

#44 600 SERIES 2-5/16=3-1/4 ID

#48 600 SERIES 2-9/16=3-1/2 ID

#52 600 SERIES 2-13/16=3-3/4 ID

#56 600 SERIES 3-1/16=4 ID

#60 600 SERIES 3-5/16=4-1/4 ID

#64 600 SERIES 2-1/2=4-1/2 ID