What, in practice, is the difference between this pan connector with fins:

http://www.toolstation.com/shop/p16142


this one without:

http://www.toolstation.com/shop/p19642


and this one that's twice as expensive?

http://www.toolstation.com/shop/p72849



I have a toilet bowl to fit that seems to have a slightly undersized outlet and I'm wondering which, if any, will give the best connection.

Thanks in advance for any advice.

"mike" wrote in message
...
What, in practice, is the difference between this pan connector with fins:

http://www.toolstation.com/shop/p16142


this one without:

http://www.toolstation.com/shop/p19642
It has squashy black rubber fins/sealing ring instead.


and this one that's twice as expensive?

http://www.toolstation.com/shop/p72849
Dunno.
But get the cheap one. Virtually unknown for them to go wrong.
Some people just buy expensive stuff because they think it's better.
The sellers know this.

If there is the same/similar item with three prices, people go for the
middle one.
Well known sales trick



I have a toilet bowl to fit that seems to have a slightly undersized
outlet and I'm wondering which, if any, will give the best connection.
Mostly it's not s problem.
If it is, whang a load of silicon on the spigot before assembly.


Thanks in advance for any advice.