4 Inch Connector Ducts

The Semirigid Flexible Aluminum Duct (4 in. x 8 ft.) from Deflecto is meant for multiple uses--dryer, bathroom or kitchen. Its semirigid construction makes it flexible enough for easy installation..Fire-resistant aluminum.4" dia x 8ft length.Nonretail bulk

Lambro's flexible aluminum/aluminum foil flex duct is ideal for applications where building codes require use of all aluminum duct. The duct has a maximum operating temperature of 250°F. Ideal installations include bathroom fan venting and general exhaust applications. This duct is not to be used when venting a dryer, as a UL2158A transition duct is required for that application..Highly flexible.Installer friendly.Uninsulated.Operating temperature range: -86°F to 257°F.Resists tearing and puncturing

The Aluminum Duct (Supurr-Flex Transition Ducting, 5 ft.) has a 4 in. dia. and 2 spring clamps. This clothes dryer transition duct is UL listed 2158A..4" diameter.UL 2158A.Includes 2 clamps.Nonretail polybag.Supurr-Flex transition ducting.5 ft..⚠ WARNING: This product can expose you to Tris (1,3-dichloro-2-Propyl) phosphate, which is known to the state of California to cause cancer. For more information go to www.P65warnings.ca.gov

Take care of duct installations with a Vinyl Duct Kit (8 ft.) from Lambro. Not recommended for dryer venting, the vinyl hose duct includes a 2 plastic clamps. The clamps keep the ends attached to exhaust outlet pip and vent pipe..White vinyl hose.4 in. diameter, 8 ft. extended length.Not recommended for dryer venting.Can be cut to fit with excess trimmed away.Includes 2 plastic clamps.⚠ WARNING:California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

The Deflecto® FM0450 duct is made of flexible aluminum for added strength and durability. Measures 4" diameter x 50' and comes with markings on each foot for easy measurement..Flex duct for various venting purposes.2 Ply aluminum construction for durability.Dimensions: 50"L x 4" diameter.Markings each foot for easy measurement.Aluminum duct for flexibility.For use as bath fan exhaust duct.Weight: 4 lbs..⚠ WARNING: This product can expose you to Carbon Black, which is known to the state of California to cause cancer. For more information go to www.P65warnings.ca.gov.Deflecto® Duct has a length of 50' is perfect to used as bath fan exhaust. Offers easy installation.

Lambro's 4-In. x 8-Ft. UL 2158A Transition Duct Vent Kit is UL 2158A certified, meaning it is highly recommended for clothes dryer venting. It is ideal for both gas and electric dryer installations. The complete kit allows for venting from the dryer to the outside wall..Opening/closing damper prevents outside elements from entering the vent.Removable screen.Flexible laminated foil design for easier installation.Ideal for both gas and electric dryer installations.UL 2158A listed and labeled as a clothes dryer transition duct.UV inhibitor is used to help prevent the premature fading of vent.Includes 4 in. white plastic preferred hood vent with 11 in. tail pipe, 4 in. white plastic trim plate, 4 in. x 8 ft. UL 2158A laminated transition duct, and 4 in. galvanized tension clamps

Lambro's premium semi-rigid aluminum flexible yet rigid patented duct is recommended over conventional semi-rigid and foil ducts. This duct is suitable for all general purpose venting applications. The duct requires no elbows as it can form tight 90 degree turns. The complete kit allows for venting from the appliance to the outside wall..UL 2158A Certified.Airtight design.Fire resistant.Improved airflow.Highly flexible.Installer friendly.Patented.Uninsulated.Operating temperature range: -86°F to 482°F.Max. velocity: 5,000 FPM.Includes duct, vent, pipe, and clamps

This 4 in. Aluminum Duct (Multi-ply, 5 ft.) from Deflecto is a UL-listed, Class 1 air connector. It can be used in low- to medium-pressure HVAC applications, bathroom venting and general venting. The ducting is also flexible, easy to install and comes with 2 spring clamps..4" diameter.UL 2158A.Includes 2 clamps.Nonretail polybag.2-ply.5ft.UL 181 Class 1.⚠ WARNING: This product can expose you to Carbon Black, which is known to the state of California to cause cancer. For more information go to www.P65warnings.ca.gov

Take care of ducts with a Vinyl Duct Kit (5 ft.). Not recommended for dryer venting, the polybagged kit includes a white vinyl hose and 2 plastic clamps..White vinyl hose.2 plastic clamps.4" dia.Not recommended for dryer venting.Polybagged