What size pipe is needed to make a complete flush pipe for a high level toilet cister

[laptop]

I installed a high level cistern and need to make a flush pipe so i went and bought a flush pipe, 36x1.8 solvent weld pipe, internal rubber flush cone, 36mm bends & straight connectors but i have come across a problem where the straight connector won't fit over the flush pipe so as i don't want to use a compression fitting between the flush pipe and pvc pipe i was wondering is there a solvent weld fitting i can get to join the two pipes together. I did think of making a complete flush pipe with the pipe i bought but then it's to loose in the flush cone so i'm guesssing it would leak so would anyone know what size pipe would be best to use if i decide to make a complete flush pipe.

 

[turnpin]

Re: What size pipe is needed to make a complete flush pipe for a high level toilet ci

You can buy high level flush pipes complete either 2 or 3 pieces depending where your cistern is located if it is above the pan as you stand in front of it you will need a 2 piece if it is to the left or right of you as you stand in front of the pan you will require a 3 piece and you do not require any bends or couplings or solvent cement all available at any good merchants hope this helps regards turnpin