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Core Features & Benefits
Genuine Eberspacher (Espar) 24mm to 30mm exhaust adapter L bend, designed to connect a 24mm exhaust outlet to a 30mm exhaust pipe. This exhaust adapter elbow (exhaust reducer / exhaust pipe connector) is commonly used in marine diesel heater exhaust systems where a water drain coil is required to manage condensation and ensure reliable operation.
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.
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):
If your heater has a 30mm exhaust outlet (approximately 1.25 inch / 1-1/4"):
Using a water drain in your exhaust system helps prevent condensation buildup, ensuring safe exhaust flow and improving long-term reliability of your diesel heater exhaust system.
Suitable for a wide range of Eberspacher / Espar heaters and compatible with many Webasto systems using 24mm exhaust outlets. Also suitable for other heaters with matching exhaust sizes.
Needed this part to connect my 24mm exhaust output to an existing 30mm host on my heater replacement project. This part fit perfectly. A little annoyed I paid 20 for two day shipping, but it was more than a week before the product even posted. Still, fit my timeline and the project completed on time.
I used simple cut in the pipe for my espar exhaust, with this buddy my installation is much cleaner now. The pipe that screws on the top is quite expensive tho
Needed this part to connect my 24mm exhaust output to an existing 30mm host on my heater replacement project. This part fit perfectly. A little annoyed I paid 20 for two day shipping, but it was more than a week before the product even posted. Still, fit my timeline and the project completed on time.
