The Viessmann 60/100 45 Degree Flue Bend (Pair) is designed to provide smooth, controlled directional changes within Viessmann concentric flue systems. Ideal for installations where the flue must navigate around obstacles or adjust routing angles, these bends ensure safe exhaust gas discharge and proper air intake. Manufactured from durable, corrosion‑resistant materials, they offer long‑lasting reliability and a secure, airtight fit when used with compatible Viessmann 60/100 flue components. 

• Suitable for Viessmann 60/100mm concentric flue systems 

• Set includes two 45° bends for flexible routing options 

• Provides smooth, efficient directional changes to reduce airflow resistance 

• Durable, corrosion‑resistant construction built for high‑temperature operation 

• Pre‑installed seals on many models ensure watertight, gas‑tight connectivity

• Push‑fit design for quick, secure installation 

• Ideal for custom or complex flue routing in restricted or angled areas

• Angle: 45 degrees (pair) 

• Diameter: 60/100mm concentric system (60mm exhaust / 100mm air intake) 

• Type: Concentric flue directional bend

• Material: Corrosion‑resistant, high‑temperature‑rated construction 

• Application: Internal or external flue routing requiring direction change

• Compatibility: Viessmann Vitodens and other Viessmann 60/100 flue systems