34EZW Plastic Duct Adapter – 3-Inch to 4-Inch Increaser

Easily adapt your ventilation system with the 34EZW Plastic Duct Adapter. This increaser transitions from a 3-inch duct to a 4-inch duct, providing a secure and efficient connection for exhaust systems. Its durable plastic construction ensures long-lasting performance while simplifying installation.

Product Overview

The 34EZW adapter is ideal for bathroom fans, dryer vents, and other ventilation applications where duct size changes are required. Its lightweight design and smooth interior help maintain airflow efficiency, reducing resistance and improving system performance.

Key Features

• Size Transition: Converts 3-inch duct to 4-inch duct for flexible installations.
• Durable Plastic Construction: Resistant to corrosion and moisture for long-term use.
• Lightweight & Easy to Install: Perfect for DIY and professional setups.
• Smooth Interior Surface: Promotes optimal airflow and reduces lint buildup.
• Universal Compatibility: Fits standard round ducts for residential ventilation systems.

Specifications

• Model: 34EZW
• Material: High-strength plastic
• Color: White
• Diameter:
  • Small End: 3 in
  • Large End: 4 in
• Length: Approx. 8.5 in
• Type: Duct-to-duct increaser
• Temperature Rating: Suitable for standard ventilation applications
• Weight: Approx. 0.3 lb

Applications

• Bathroom Exhaust Fans: Adapt smaller ducts to standard vent sizes.
• Dryer Venting: Transition duct sizes for proper airflow.
• HVAC Systems: Ideal for residential ventilation adjustments.
• DIY Projects: Simple solution for duct size mismatches.