Eberspacher Adapter Exhaust L Bend 24mm - 30mm - 22 1050 89 39 00

Eberspacher Exhaust Adapter L Bend – 24mm to 30mm (1" to 1.25")

This genuine Eberspacher adapter allows a secure transition from 24mm to 30mm exhaust systems while adding a 90-degree bend for easier routing. It is ideal for diesel heater exhaust setups, including Espar and Webasto systems, where you need to connect different exhaust sizes and integrate a water drain for moisture control.

The 30mm side corresponds to approximately 1.25 inches (commonly referred to as 1-1/4"), making it suitable for both metric and US-based exhaust setups.

This adapter is commonly used with heaters such as Eberspacher / Espar D2, D2L, D4, D4L, D4R, and D5, which typically use a 24mm (approximately 1 inch) exhaust outlet.

What You Need for Installation

If your heater has a 24mm exhaust outlet (approximately 1 inch – common on heaters up to 19,000 BTU, including models such as Eberspacher / Espar D2, D2L, D4, D4L, D4R, D5):

• This 24mm to 30mm exhaust adapter (this product)

• Water drain coil for 24mm adapter

• 30mm marine exhaust system with silencer

• 30mm through hull exhaust fitting

If your heater has a 30mm exhaust outlet (approximately 1.25 inch / 1-1/4"):

• 30mm to 30mm adapter (for water drain connection)

• Water drain coil

• 30mm through hull exhaust fitting