Hi
At the moment my kitchen sink waste runs into a vertical soil stack via a strap on boss, but the pipe run goes round a corner and will interfer with a gate I want to hang.
I have a rainwater drainage soil pipe that runs along the back of my house next to the kitchen and would be closer to connect than the current arrangement. Is it acceptable to connect a strap on boss to a horizontal rainwater soil pipe that is buried? Or do I need to attach a gully and hopper above ground?
Thanks
At the moment my kitchen sink waste runs into a vertical soil stack via a strap on boss, but the pipe run goes round a corner and will interfer with a gate I want to hang.
I have a rainwater drainage soil pipe that runs along the back of my house next to the kitchen and would be closer to connect than the current arrangement. Is it acceptable to connect a strap on boss to a horizontal rainwater soil pipe that is buried? Or do I need to attach a gully and hopper above ground?
Thanks