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Compact 4" X 18" Duravent Directvent Pro Double-wall Black Pipe Length - 46dva-18b New Style [RZmGSag3]

$22.99 $73.99 -69%

4" x 18" DuraVent DirectVent Pro Pipe The DuraVent DirectVent Pro Double-Wall Black Pipe Length - 46DVA-18B is a top-tier choice for ensuring the safety and efficiency of your gas appliances. This pipe is specifically designed for direct vent applica

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Compact 4" X 18" Duravent Directvent Pro Double-wall Black Pipe Length - 46dva-18b New Style [RZmGSag3]

4" x 18" DuraVent DirectVent Pro Pipe

The DuraVent DirectVent Pro Double-Wall Black Pipe Length - 46DVA-18B is a top-tier choice for ensuring the safety and efficiency of your gas appliances. This pipe is specifically designed for direct vent applications, providing both combustion air and exhaust venting. With its fully unitized twist-lock construction, installation is a breeze, offering a quick and secure solution without the need for additional fasteners. This durable pipe features a 0.020" aluminum inner wall and a 0.018" steel outer wall, ensuring both strength and longevity. Its black finish and exterior laser-welded seams add to its aesthetic appeal and functional reliability.

Product Specifications and Features

This DuraVent pipe stands out for its superior design and technical specifications. It meets the clearance requirements to combustibles as mandated by appliance listings, ensuring compliance with safety standards. The twist-lock construction not only simplifies installation but also provides a tight seal, reducing the risk of leaks and improving overall performance. Additionally, the pipe is designed to offset venting obstructions, making it a versatile solution for various installation scenarios. With the option to use sealant (if specified by the appliance manufacturer), this pipe offers flexibility in installation.

Practical Uses and Benefits

Whether you're a professional installer or a DIY enthusiast, the DuraVent DirectVent Pro Double-Wall Black Pipe is an essential tool for a wide range of applications. It is ideal for use with gas appliances such as furnaces, water heaters, and fireplaces, providing a reliable venting solution. This pipe not only enhances the safety of your home but also contributes to the efficiency and performance of your appliances. By ensuring proper ventilation, it helps maintain a healthy indoor environment and prevents carbon monoxide buildup. With its robust construction and versatile design, this pipe is a must-have for anyone looking to install or upgrade their gas venting system.

What Our Customers Say

February 4, 2026

Absolutely no complaints!

This is a truly superb, very quality product.

- Ashley L..

February 4, 2026

Absolutely no complaints!

This is a really nice and a very useful gadget.

- Bambi P..

February 4, 2026

Absolutely no complaints!

I'm happy with my fantastic, very great purchase.

- Traci F..

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