Chimney transition WADEX 125 mm diameter to 15° angle

Chimney transition WADEX 125 mm diameter to 15° angle is a round flue connector designed to maintain a 125 mm internal diameter while changing the pipe axis by a fixed 15° inclination. Manufactured for use in residential and light commercial venting systems, this transition piece allows alignment adjustments between sections of round chimney or flue pipe without reducing flow area. The component is intended to provide a stable connection that supports proper exhaust routing and helps preserve draft performance where minor directional change is required.

Advantages

The WADEX transition preserves the full 125 mm internal diameter through the bend, minimizing pressure losses and reducing the risk of soot or condensate accumulation caused by constrictions. Its fixed 15° angle gives a predictable geometry for planning and installation, simplifying alignment between straight pipe sections. The product is compatible with standard Ø125 mm round chimney systems and is suitable for both vertical and slightly inclined runs where a small offset is necessary.

Suitable for

• Connecting two Ø125 mm round chimney or flue sections with a 15° offset
• Adjusting alignment where a slight directional change is required in residential venting
• Correcting minor misalignment between appliance outlet and existing chimney pipe
• Light commercial exhaust systems using Ø125 mm round flue components

Key specifications

• Internal diameter: 125 mm
• Fixed bend angle: 15°
• Shape: round/transitional connector
• Intended application: chimney/flue alignment and connection
• Compatibility: designed for use with Ø125 mm round flue pipes

How to use

Align the transition with the mating Ø125 mm flue sections so that the joint faces sit flush. Slide or insert the pipe ends according to the connection type used in the system (push-fit, clamp, or sealed joint) and secure with appropriate fasteners or silicone sealant where required by the installation standard. Ensure the 15° orientation achieves the desired offset and recheck clearances, support brackets, and slope for condensate drainage where applicable. Follow local building codes and appliance manufacturer instructions during installation.

Usage recommendations

Use the transition only with flue systems rated for the appliance and fuel type. Verify compatibility with existing Ø125 mm components and maintain recommended clearances to combustible materials. Inspect joints and supports after initial operation and schedule periodic checks to ensure airtight connections and unobstructed exhaust flow.