Maelezo Fupi:

E9010 1" lside Radius:0.8″
E9014 1-1/4″ lside Radius:1.10″
E9012 1-1/2″ Ndani ya Radius:1.35
E9020 2" lside Radius:1.80″
E9030 3" lside Radius:2.75″
E9040 4″ lside Radius:3.75″