Inch - Metric: Inch
Outside Diameter - Inch: 3.81
Inside Diameter - Inch: 3.625
Inside Diameter - Millimeter: 92.075
Other Features: 1 Ply Synthetic Fabric with 2 Built-In Wire Helix | Bend Radius 4 Inch

Typical Use: Air and Heater Duct | Air Cleaner | Butane Conversion Unit | Defroster Line | Heating and Ventilating Application | Trailer Sewer and Drain
Outside Diameter - Millimeter: 96.774

Inch - Metric: Inch
Outside Diameter - Inch: 3.88
Inside Diameter - Inch: 3
Inside Diameter - Millimeter: 76.2
Other Features: 1 High Tensile Synthetic Textile Cord Braid | Bend Radius 24 Inch

Typical Use: Building | Industrial
Outside Diameter - Millimeter: 98.552

Inch - Metric: Inch
Outside Diameter - Inch: 3.75
Inside Diameter - Inch: 3
Inside Diameter - Millimeter: 76.2
Other Features: 1 Ply Synthetic Fabric Spiral with Wire Helix | With Blue Spiral Stripe | 29" Hg Vacuum | Bend Radius 7 Inch

Typical Use: Industrial
Outside Diameter - Millimeter: 95.25

Inch - Metric: Inch
Outside Diameter - Inch: 3.75
Inside Diameter - Inch: 3.5
Inside Diameter - Millimeter: 88.9
Other Features: 1 Ply Synthetic Fabric with 2 Built-In Wire Helix | Bend Radius 10 Inch

Typical Use: Air and Heater Duct | Air Cleaner | Butane Conversion Unit | Heavy Duty Heating | Trailer Sewer and Drain | Ventilating
Outside Diameter - Millimeter: 95.25

Inch - Metric: Inch
Outside Diameter - Inch: 3.88
Inside Diameter - Inch: 3.5
Inside Diameter - Millimeter: 88.9
Other Features: Multiple Ply Synthetic Fabric

Typical Use: Engine Coolant | Industrial | Marine | Stationary Engine
Outside Diameter - Millimeter: 98.552