I need to connect a new drain from shower, bath and sink to original cast iron out - let.
There is no room around original to grip a rubber coller and cir clip. the inside diam of the cast pipe is just over 1 3/4 inch so i can insert new plastic one- and- three- quarter inch pipe inside the original ( 60 plus yrs ) orignial outlet. Is there a substance I can use to make this insert water tight ?
my supplier gave me the rubber fitting saying no material would be good enough to make water tight the connection, but when I got home I realised there's not enough room around the outside of the old fitting to get a fixing to,
advice would be appreciated
2 Photo's atached[/img]
There is no room around original to grip a rubber coller and cir clip. the inside diam of the cast pipe is just over 1 3/4 inch so i can insert new plastic one- and- three- quarter inch pipe inside the original ( 60 plus yrs ) orignial outlet. Is there a substance I can use to make this insert water tight ?
my supplier gave me the rubber fitting saying no material would be good enough to make water tight the connection, but when I got home I realised there's not enough room around the outside of the old fitting to get a fixing to,
advice would be appreciated
2 Photo's atached[/img]