100mm ID pipe end cap

[StephenRowley]

I've got a 100mm internal diameter soil pipe that I need to cap off as close to floor as physically possible any advice?

 

[townfanjon]

I have never actually seen a cap , but somebody may make them , however you could use a straight coupling with a cap that fits internally, any merchant stocks them or screwfix sell them .

 

[turnpin]

Toolstation do a couple of options see p67 of their catalogue 100mm I.d. Is most likely 110mm external diameter ....hope this helps regards Turnpin

 

[Last Plumber]

You can get an internal plug but it is listed as a reducer. You would need to buy a smaller plug to go inside That. It fits like a multiquick connector does, into the pipe itself.

 

[Best]

Found what you need! This has been puzzling me for a few minutes, but I finally remembered McAlpine do a black coloured hard plastic plug, which has the rubber seals that fits into the pipe and will fit flush. I have used them myself.
Ignore that it is called a 110mm plug, as although it is for 110mm pipe, but it is for internal 100mm fit.
Drain Blanking Cap 4

 

[townfanjon]

Found what you need! This has been puzzling me for a few minutes, but I finally remembered McAlpine do a black coloured hard plastic plug, which has the rubber seals that fits into the pipe and will fit flush. I have used them myself.
Ignore that it is called a 110mm plug, as although it is for 110mm pipe, but it is for internal 100mm fit.
Drain Blanking Cap 4

Great gear and design .

 

[Best]

Great gear and design .

Yes, I like most McAlpine parts. So sensibly designed and often well made and spares available. Not fond of their chromed plastic wastes though, especially the threaded 40mm waste

 

[StephenRowley]

Cheers for the help that look like just the bit of kit I need