Napoleon W175-0053 Simpson Duravent Adaptor

Seamless System Integration

The Napoleon W175-0053 Simpson Duravent Adaptor is a specialized venting component that allows you to connect Napoleon 4-inch by 7-inch direct vent appliances to Simpson DuraVent venting systems. This adaptor acts as a bridge, enabling homeowners and installers to utilize DuraVent’s popular rigid pipe components while maintaining the integrity of the Napoleon fireplace's sealed combustion system. It is an essential part for custom venting configurations where rigid piping is preferred over flexible liners.

Precision Engineering for Safety

Constructed from high-quality galvanized steel and aluminum, this double-wall adaptor is built to withstand the intense thermal stress of gas exhaust. It features a round, 5.25-inch long body designed for a secure, leak-proof fit. To ensure a perfect seal on certain models, it is often recommended to apply a thick bead of high-temperature direct vent sealant to the inner exhaust outlet during installation.

Key Features at a Glance

• Brand Compatibility: Connects Napoleon and Continental appliances to Simpson DuraVent, Selkirk, and ICC 4/7 systems.
• Double-Wall Construction: Provides superior heat resistance and maintains proper airflow for the sealed system.
• Durable Materials: Made from galvanized steel and aluminum with a black finish to match standard venting components.
• Compact Design: At just over 5 inches long, it provides a low-profile transition that doesn't consume excessive framing space.

Specifications & Compatibility

• Model: W175-0053
• Venting Size: 4" Inner Diameter / 7" Outer Diameter
• Length: 5-1/4 Inches
• Compatible Brands: Napoleon, Continental, Simpson DuraVent (DirectVent Pro), Selkirk, and ICC.
• Fuel Type: Suitable for both Natural Gas and Liquid Propane appliances.