Hi, I have just installed a new basin in my house (quite a feet for me really
).
Problem I have is the chrome waste pipe does not go all the way through the wall to the external pvc 90 degree angle pipe. SO the waste water actually runs through the brick work before it hits the external pvc joint and into the drain.
Because of this it is back washing and a slight leak is happening on the internal side where the waste pipe goes into the wall.
How can I go about fixing this? Can I extend the chrome waste pipe in some way with a fixing?
Thanks

Problem I have is the chrome waste pipe does not go all the way through the wall to the external pvc 90 degree angle pipe. SO the waste water actually runs through the brick work before it hits the external pvc joint and into the drain.
Because of this it is back washing and a slight leak is happening on the internal side where the waste pipe goes into the wall.
How can I go about fixing this? Can I extend the chrome waste pipe in some way with a fixing?
Thanks