|

Pipe size guide for non-pressure pipes
| Material |
Nominal size |
| |
100 |
150 |
225 |
300 |
375 |
450 |
525 |
600 |
|
Clay AS 1741
|
|
|
|
|
|
|
|
|
| Max |
141.9 |
196.3 |
285 |
370 |
460 |
535 |
610 |
715 |
| Min |
138.5 |
192.8 |
*unmachined diameter |
|
SuperSleve
|
|
|
|
|
|
|
|
|
| Max |
123.5 |
179.5 |
265.0 |
360.0 |
|
|
|
|
| Min |
120.5 |
176.5 |
261.0 |
354.0 |
|
|
|
|
|
HepSeal
|
|
|
|
|
*400 |
|
*500 |
|
| Max |
|
|
271 |
378 |
502 |
560 |
617 |
717 |
|
UPVC AS 1260
|
|
|
|
|
|
|
|
|
| Max |
110.4 |
160.5 |
250.7 |
315.9 |
401.0 |
501.0 |
|
631.0 |
| Min |
110.0 |
160.0 |
250.0 |
315.0 |
400.0 |
500.0 |
|
630.0 |
|
Cast Iron AS 1631
|
|
|
|
|
|
|
|
|
| Type A |
116 |
167 |
245 |
327 |
|
|
|
|
| Type B - Max |
112 |
165 |
244 |
325 |
|
|
|
|
| Type B - Min |
109 |
162 |
240 |
321 |
|
|
|
|
|
HDPe AS
|
110 |
160 |
250 |
315 |
|
|
|
|
|
Stainless Steel
|
110 |
160 |
|
|
|
|
|
|
|
Concrete
|
|
|
|
|
|
|
|
|
| RRJ Socket/Spigot |
146 |
197 |
279 |
362 |
445 |
534 |
616 |
698 |
| Flush Joint |
140 |
197 |
279 |
362 |
445 |
534 |
616 |
698 |
|
Asbestos Cement
|
122 |
164 |
262 |
344 |
424 |
505 |
586 |
664 |
|
Galvanised Iron
|
114.9 |
166.1 |
|
|
|
|
|
|
|
FRC
|
|
|
|
|
|
|
|
|
| Class 1 |
126 |
187 |
264 |
346 |
429 |
515 |
601 |
686 |
| Class 4 |
135 |
199 |
283 |
369 |
457 |
548 |
644 |
735 |
|