Comparison : Item # 3000-0300-100, 3" I.D.
3000 Polyurethane FDA USDA Material Handling Hose - SΩ
Item # 3000-0400-100, 4" I.D.
3000 Polyurethane FDA USDA Material Handling Hose - SΩ
Item # 3000-0500-020, 5" I.D.
3000 Polyurethane FDA USDA Material Handling Hose - SΩ
Item # 3000-0500-050, 5" I.D.
3000 Polyurethane FDA USDA Material Handling Hose - SΩ
Item # 3000-0500-100, 5" I.D.
3000 Polyurethane FDA USDA Material Handling Hose - SΩ