I would normally go and measure this myself but i am not at my garage nor will i be able to get there for a weeks so ill ask here. what are the dimensions of the flange on the elbow? The real measurement im trying to get is the how long the inner lip is. Thats a kind of wierd way of saying that but thats the best i can come up with right now.

Also, to the greddy compression tube owners, how long is the tube and how thick is the flange?

Thanks