The Brew Cabin

Posted: **Tue Jun 05, 2007 8:50 am**

Currently I have a 100mm vitrified clay pipe in my garden. Is vitrified clay the same as salt-glazed clay?

I am removing a "12 O'Clock" junction from this pipe and replacing it with a straight through section of 100mm uPVC piping.

Because of the difference in thickness in the vitrified clay pipe and the new uPVC section, can standard couplings be used to connect these together and create an airtight seal or are there "special" couplings needed.

Thanks

Mason

Posted: **Tue Jun 05, 2007 6:52 pm**

Sounds like you need 2 x AC4000 collars.

http://www.flexseal.co.uk/products/fern-straight.htm

and specifically

http://www.flexseal.co.uk/products/fl-adaptor.htm

Edited By Dave_L on 1181066363

Posted: **Sun Jun 10, 2007 8:27 am**

How did you get on?

The Brew Cabin

Sewer coupling - Adding new upvc joint