Equal Diameter: 1/4" - 2"
U220-8 - 1/4"U220-10 - 3/8"U220-15 - 1/2"U220-20 - 3/4"U220-25 - 1" U220-32 - 1-1/4"U220-40 - 1-1/2"U220-50 - 2"