PVC-U SCJ Pipe Dimensions

Nominal Size Outside Diameter PN4.5 PN6 PN9 PN12 PN18
DN Dm min
(mm)
Dm max
(mm)
Tmean
(mm)
ID
(mm)
Tmean
(mm)
ID
(mm)
Tmean
(mm)
ID
(mm)
Tmean
(mm)
ID
(mm)
Tmean
(mm)
ID
(mm)
15 21.2 21.5 1.8 17.8
20 26.6 26.9 1.6 23.7 2.2 22.4
25 33.4 33.7 1.6 30.5 1.9 29.8 2.8 28.1
32 42.1 42.4 1.9 38.5 2.4 37.5 3.5 35.4
40 48.1 48.4 1.6 45.2 2.1 44.1 2.8 42.8 3.9 40.5
50 60.2 60.5 1.8 56.8 2.6 55.2 3.4 53.7 5 50.5
65 75.2 75.5 2.2 71 3.3 68.9 4.2 67 6.1 63.2
80 88.7 89.1 2.6 83.7 3.8 81.3 5 79 7.2 74.6
100 114.1 114.5 2.5 109.3 3.3 107.8 4.9 104.6 6.3 101.7 9.2 96
125 140 140.4 3.1 134.1 4 132.2 5.9 128.4 7.7 124.9 11.3 117.7
150 160 160.5 2.5 153.4 4.5 151.3 6.7 146.9 8.8 142.7 12.8 134.7

Product Support

Need some help? View our Product Support area for downloads, installations and jointing procedures.