Continental Contitech 20013097 Pvc Duct Hose 4 in

Product Description

The CONTINENTAL CONTITECH 20013097 is a flexible PVC duct hose engineered for low-pressure ventilation and material-handling applications in commercial and industrial environments. With a 4-inch inside diameter and a maximum working pressure of 27 psi, this hose handles airborne pollutants, dust, fumes, and odors in demanding service conditions. The white PVC construction remains flexible across a temperature range of 15 degrees F to 150 degrees F, making it suitable for year-round HVAC and ventilation installations. It is sold in 1-foot increments with a 10-foot minimum cut length from a 100-foot coil, allowing contractors to order only the footage required for the job.

This duct hose is used in residential and commercial ventilation systems, exhaust and fume extraction setups, and portable or fixed dust collection runs. Typical applications include connecting blower units to duct transitions, routing fume extraction lines in light industrial shops, and flexible runs where rigid ductwork is impractical. HVAC technicians, sheet metal contractors, and industrial ventilation installers are the primary trades that specify this product. Its vacuum rating of 15 Hg supports both pressure and mild suction-side installations.

Key Features

• 4-inch inside diameter with 4.45-inch outside diameter for standard duct fittings
• 27 psi maximum working pressure rated for low-pressure ventilation service
• 15 Hg vacuum rating supports suction-side installations
• Operating temperature range of 15 degrees F to 150 degrees F
• White PVC construction resists moisture and common airborne contaminants
• Sold in 1-foot increments from a 100-foot coil, 10-foot minimum cut length

Compatibility

Designed for use in ventilation and dust-collection systems handling airborne pollutants, dust, fumes, and odors. Suitable for low-pressure flexible duct runs where a 4-inch ID connection is required.

Installation Notes

Installation is typically performed by licensed HVAC technicians or industrial ventilation contractors. Shut down all associated blower and fan equipment before connecting or disconnecting the hose. Secure both ends with appropriately sized clamps or fitting collars rated for the application pressure and temperature. Avoid sharp bends tighter than the 14-inch minimum bend radius, which can restrict airflow and cause premature hose fatigue.