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Grunff
 
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Default 4" plastic soil pipe

Huge wrote:
Is the gray stuff push-fit or solvent weld?

Only, I've got to the "move the toilet" stage in the bathroom fitment, and
"all" I have to do is undo a couple of joints, cut 27cm out of a straight
run and put it back together.

Except ... I can't get the joints apart. So, are they stuck together with
30 years of cack, or welded?


Can be either :-)

The material is PVC, which is solvent weldable. But you also get pushfit
connectoes for use with it.

If it's pushfit, there whoulc be a tell-tale 'bump' around the
circumference which houses the O ring.

--
Grunff
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Dave Plowman
 
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Default 4" plastic soil pipe

In article ,
Huge wrote:
Only, I've got to the "move the toilet" stage in the bathroom fitment, and
"all" I have to do is undo a couple of joints, cut 27cm out of a straight
run and put it back together.


Except ... I can't get the joints apart. So, are they stuck together with
30 years of cack, or welded?


You can sometimes see signs of the glue round joints - it goes sort of
yellow with time. If it's oldish - I'd say it is probably glued. And you
won't get it apart. ;-)

--
*Warning: Dates in Calendar are closer than they appear.

Dave Plowman London SW 12
RIP Acorn
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Set Square
 
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Default 4" plastic soil pipe

In an earlier contribution to this discussion,
Dave Plowman wrote:

In article ,
Huge wrote:
Only, I've got to the "move the toilet" stage in the bathroom
fitment, and "all" I have to do is undo a couple of joints, cut 27cm
out of a straight run and put it back together.


Except ... I can't get the joints apart. So, are they stuck together
with 30 years of cack, or welded?


You can sometimes see signs of the glue round joints - it goes sort of
yellow with time. If it's oldish - I'd say it is probably glued. And
you won't get it apart. ;-)



If they're not welded, you can sometimes free them by rotating the pipes. If
you have sufficient access, you could try using the sort of strap wrench
designed for undoing oil filters on cars.
--
Cheers,
Set Square
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Dave Plowman
 
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Default 4" plastic soil pipe

In article ,
Huge wrote:
If they're not welded, you can sometimes free them by rotating the pipes. If
you have sufficient access, you could try using the sort of strap wrench
designed for undoing oil filters on cars.


Now that's not a bad idea. I've got one of those. Somewhere.


Before you raise your hopes, if you can examine a joint in the pipe, a
welded one will have no clearance between boss and pipe - a plug in type
will.

--
*Do infants enjoy infancy as much as adults enjoy adultery?

Dave Plowman London SW 12
RIP Acorn


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Owain
 
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Default 4" plastic soil pipe

"Simon Avery" wrote
| Fit incredibly expensive but very pretty gold towel rail. (Why
| are they all so expensive? Why?)

Because the manufacturers know that She chooses but He pays.

Owain




  #10   Report Post  
Owain
 
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Default 4" plastic soil pipe

"Huge" wrote
| "Owain" writes:
| "Simon Avery" wrote
| | Fit incredibly expensive but very pretty gold towel rail. (Why
| | are they all so expensive? Why?)
| Because the manufacturers know that She chooses but He pays.
| Perhaps your wife

That's one mistake I've never made.

| needs her "How F***ing Much???" detector adjusting?

Owain


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