When I have to connect copper to lead "D" I usually solder the copper to the lead or wipe a lead joint depending on the diameter
To connect copper to cast iron ,.... If there is a hub I caulk the copper directly into the CI with oakum and poured lead (molten) OR one can solder / braze a female adapter fitting and screw the copper into a CI female fitting
Mission adapter
A compression flange is used to connect a toilet to the sewer line.
The drain pipe has a blockage somewhere downstream from where the toilets are connected to the main sewer line from the house. All the drains in a house normally connect to one main line that either goes to the city sewer system or your septic tank. If you know where the sewer line exits the house, you could check there to see if the blockage is in the yard. Most sewer blockages are caused by tree roots, broken fittings, or crushed pipes. Good Luck
If you are talking about a roof water drain pipe to sewer it is illegal. If you are talking about a sink drain pipe well that is where they all connect to so yea.
No! Dumping the washer output into the sump is illegal.
Sewer is in and connected
Nope
some people flush their fish down the toilet when it dies, and the toilet is connected to the sewer.
Mission adapter
Either they are on a separate sewer line and connect to the main sewer line later on or they sewerage is pumped by means of a machine into the main sewer line.
Certainly
No
NO! Copper sulphate if used in sewer systems to remove roots. It is a deadly and toxic chemical. Why do you want to switch???? Ken copper sulphate is NOT an EPA approved primaary santizer, it is only an algaecide (and not one of first choice at that!) Copper will stain pool surfaces and is what causes hair to turn green!
A compression flange is used to connect a toilet to the sewer line.
It will connect to the PVC pipe into the wall which ultimately will connect into the main sewer line outside.
The drain pipe has a blockage somewhere downstream from where the toilets are connected to the main sewer line from the house. All the drains in a house normally connect to one main line that either goes to the city sewer system or your septic tank. If you know where the sewer line exits the house, you could check there to see if the blockage is in the yard. Most sewer blockages are caused by tree roots, broken fittings, or crushed pipes. Good Luck
Depends on how hot as the EP has their own rules to prevent possible sewer piping to crack or scalding sewer workers