Hi,
A gully on my patio has never worked so I thought I'd take the oppourtunity in the sunshine today to excavate and establish what was wrong , however I'm a bit stumped now.
The gully itself looked like it was full of concrete and the Y that led to the gully also seemed to have been blocked off. I want to fit a new plastic gully and tidy up some of the old pipework, replacing with plastic.
However, the Y connects to a 160mm clay pipe but just sits in it loose as it is 110mm. I assume it was mortared in and the mortar has eroded over time. My question is how to connect 110mm plastic to a 160mm clay socket?
A gully on my patio has never worked so I thought I'd take the oppourtunity in the sunshine today to excavate and establish what was wrong , however I'm a bit stumped now.
The gully itself looked like it was full of concrete and the Y that led to the gully also seemed to have been blocked off. I want to fit a new plastic gully and tidy up some of the old pipework, replacing with plastic.
However, the Y connects to a 160mm clay pipe but just sits in it loose as it is 110mm. I assume it was mortared in and the mortar has eroded over time. My question is how to connect 110mm plastic to a 160mm clay socket?