22mm Tee, but no play in the pipe?
GB
size), but it doesn't look like there will be any play in the pipe to get
the new fitting in. Any ideas?
--
Take it easy on the kid, SilverFox316; everybody kills Hitler on their first
trip.
Tim W
wibbled on Tuesday 27 October 2009 10:50
> I need to take a T off a 22mm pipe (and off an old imperial pipe the same
> size), but it doesn't look like there will be any play in the pipe to get
> the new fitting in. Any ideas?
>
Conex compression - you need about 1cm max play - do you not have even that
much flex?
Otherwise chop a section out and use a solder slip coupling to insert a new
bit of pipe to join into the tee (can be slid onto one pipe fully, then
slid back over the other pipe).
Chop a lump out and use plastic or a flexible connector or even a bendy
corrugated copper section.
--
Tim Watts
This space intentionally left blank...
RobertL
> I need to take a T off a 22mm pipe (and off an old imperial pipe the same
> size), but it doesn't look like there will be any play in the pipe to get
> the new fitting in. Any ideas?
You could cut the tube back further and do it with two elbows and a T.
You could drill out the central flange in the T and slide it right
over one pipe first if there is enough lateral play.
R
Robert
GB
Thx to you and Robertl - just the advice I needed. I haven't cut the pipe
yet, so I'll just try an ordinary tee first, then if that doesn't work I'll
move to plan B with the slip coupling.
BTW, is there a preferred type of plastic pipe for hot and cold feed to a
shower? In the past I've always used copper, but something flexible would
work better here.
RobertL
> Tim W wrote:
> > GB <NOTsome...@microsoft.com>
> > wibbled on Tuesday 27 October 2009 10:50
>
> >> I need to take a T off a 22mm pipe (and off an old imperial pipe the
> >> same size), but it doesn't look like there will be any play in the
> >> pipe to get the new fitting in. Any ideas?
>
> > Conex compression - you need about 1cm max play - do you not have
> > even that much flex?
>
> > Otherwise chop a section out and use a solder slip coupling to insert
> > a new bit of pipe to join into the tee (can be slid onto one pipe
> > fully, then slid back over the other pipe).
>
> > Chop a lump out and use plastic or a flexible connector or even a
> > bendy corrugated copper section.
>
> Thx to you and Robertl - just the advice I needed. I haven't cut the pipe
> yet, so I'll just try an ordinary tee first, then if that doesn't work I'll
> move to plan B with the slip coupling.
Actually that was Tim's idea :-)
R
Tim W
wibbled on Tuesday 27 October 2009 12:52
> Thx to you and Robertl - just the advice I needed. I haven't cut the pipe
> yet, so I'll just try an ordinary tee first, then if that doesn't work
> I'll move to plan B with the slip coupling.
You're welcome :)
> BTW, is there a preferred type of plastic pipe for hot and cold feed to a
> shower? In the past I've always used copper, but something flexible would
> work better here.
JG Speedfit (pushfit) is good IME. There are other (incompatible) types. JG
will pushfit onto copper too (I polish the ends of old copper with fine
gauge wire wool)
dent
> Otherwise chop a section out and use a solder slip coupling to insert a new
> bit of pipe to join into the tee (can be slid onto one pipe fully, then
> slid back over the other pipe).
That's a good way. I was after some recently though and my local local
plumbers merchant (PTS) told me that they didn't bother stocking them
anymore because everyone is going to plastic/push-fit. They still
stocked a good range of ef/sr copper fittings though, so I don't know
why slip couplers have been dropped.
dan.