Forget that I think I have this cat and PN thing all messed up. I think I'm looking at a site that gives a cat number and I thought they were referring to the PN number. I am probably looking at fittings of around PN12 I suppose, on the Dural Irrigation and Wet Earth sites. Wish it had the PN rating...

I think that price you got was a bit whack. I was quoted $50 p/m and I think that's too high. I'll keep looking. I can only seem to find cat 6 end caps in 4" and that's a bit worrying. I suppose I'd really want an end cap of PN12 at least. The rating 6 wouldn't even be rated to hold 100 psi. Anybody...

awkward: Don't suppose you know where I can find 4" PN18 pipe on the Gold Coast??

Hi all, This is intended for Australians who are in the know. I'm having a lot of trouble finding the high pressure PN18 pipe in 4" and many other PVC things here in Australia. Does anyone know of suppliers where I can buy PN18 pipe by the meter in 2" and 4" ? Thanks p.s. Have found PN12 pipe in 4" ...