2pcs Diesel Heater Exhaust Pipe, Stainless Steel 24mm Parking Air Heater Exhaust Pipe Tube Elbow Connector with 4 Clamps for Webasto Eberspacher Diesel Boat Heater 13cm Exhaust Pipes and Tips

Worked perfect for piping my Vevor diesel heater exhaust from the bottom to out the side. Much sharper bend than I can get with exhaust pipe that came with heater.

Nice item, Fast shipping, Good deal.

This seems to be just a hair bigger than 24mm ID because this fits over the standard exhaust pipe on a chinese diesel heater. For that purpose it is a perfect fit. You can probably clamp it onto the exhaust port or onto a muffler, but it was a bit of a loose fit when I test fit it. It would work perfect for trying to connect 2 standard CDH exhaust pipes together.

I needed these to connect my diesel heater to a thru-wall fitting and they needed to be 24mm as all or most Diesel heater tubes are. These are way too big even with the clamps. I took my digital calipers and measured them and they're 25.4mm inside diameter and will not seal out exhaust fumes. Pretty dissapointing considering they took a week to get here.

Direct replacement

Just what I need

To cheap to waste the gas to drop it off on a return. don't buy. Not long enough to extend from any of the stand alone diesel heaters, both ends are same diameter, and intended to make form a large end that goes OVER the exhaust port. If both your adapter ends are the same, how you gonna connect to different diameters without an exhaust leak? These are worst than junk, will lead exhaust.

Exactly as described. Fit perfectly.