Comparison : Item # HD200WB, 2 Inch (in) Hose Inner Diameter Steel Weld Bevel Heavy Duty Stem
Item # HD250WB, 2 1/2 Inch (in) Hose Inner Diameter Steel Weld Bevel Heavy Duty Stem
Item # HD300WB, 3 Inch (in) Hose Inner Diameter Steel Weld Bevel Heavy Duty Stem
Item # HD400WB, 4 Inch (in) Hose Inner Diameter Steel Weld Bevel Heavy Duty Stem
Item # HD500WB, 5 Inch (in) Hose Inner Diameter Steel Weld Bevel Heavy Duty Stem