110mm strap on boss on 100mm cast iron pipe

[vicster77]

I have a cast iron internal soil pipe 100mm and I am wanting to add a join with a strap on boss but I can't find much for a 100mm pipe I have seen a cast iron strap on boss at 100mm, but the plastic are 110 any advice on what is best to use and if u recommend using a strap on boss thank you

 

[muggles]

http://www.drainageonline.co.uk/Cas...n-Push-Fit-Soil-Pipe-Strap-on-Boss-TX4092.htm

 

[vicster77]

Thank you for the link I have seen this one I just not sure which is best to use as not seen much about the cast iron ones and they are a lot more expensive just don't want to end up buying one an find out they aren't any good cheers

 

[Richardthe3rd]

http://www.mcalpineplumbing.com/4-1...oss-connector-black.html?id=1290&category=124

 

[JimCrow]

http://www.pipescenes.co.uk/uni-sta...wK0TZB4MZ1wfCd2Xk3LAMZOb7WCZVYcpHZRoCiiTw_wcB

 

[algas]

I have used the normal ones on cast, I use silicone instead of solvent adhesive, just be prepared for a long drilling session, also worth using cutting oil on the drill.

 

[vicster77]

Thank u for the links would those with no straps stay stuck in place or eventualy come off and them white one with movable straps I read that they can snap quite easy has any one used these and we have a 110 strap on boss but it is quite loose around the pipe, when u have used them with silicone do they last with out leaking

 

[vicster77]

I have a new dilemma it isnt actually 100mm as I thought it is 90mm any ideas for this one cheers

 

[muggles]

http://bit.ly/1GErvkY