Nominal Outside Wall Thickness (MM)
Size Diameter PN9 PN12 PN15
Inch Min. mm Max. mm Min. mm Max. mm Min. mm Max. mm Min. mm Max. mm
1 33.40 33.70 - - - - 2.20 2.70
1.1/4 42.10 42.40 - - 2.20 2.70 2.70 3.20
1.1/2 48.10 48.40 - - 2.50 3.00 3.10 3.70
2 60.20 60.50 2.50 3.00 3.10 3.70 3.90 4.90
3 88.70 89.10 3.50 4.10 4.60 5.30 5.70 6.60
4 114.10 114.50 4.50 5.20 6.00 6.90 7.30 8.40
6 168.00 168.50 6.50 7.60 8.80 10.20 10.80 12.50
8 218.80 219.40 7.50 9.00 10.30 11.90 12.60 14.50
10 272.60 273.40 9.70 11.20 12.80 14.80 15.70 18.10
12 323.40 324.30 11.50 13.30 15.20 17.50 18.70 21.60
16 405.90 406.90 14.50 16.70 - - - -
18 456.70 457.70 16.30 18.80 21.40 24.60
20 507.50 508.50 18.10 20.90
STANDARD LENGTH 5.8 & 6 METERS
COLOUR DARK GREY
WHITE, GREY (CLASS 'O')
SOCKET TYPE SOLVENT WELD