POLYETHYLENE PIPE - for cold water supply and irrigation
BS 6730 - MEDIUM DENSITY
POLYETHYLENE PIPE (MDPE)
Nominal Size
(mm)
Outside Diameter (mm)
Wall Thickness (mm)
Standard Length - Coil
Minimum
Maximum
Minimum
Maximum
meters
20
20.0
20.3
2.3
2.6
100
25
25.0
25.3
2.3
2.6
100
32
32.0
32.3
3.0
3.4
100
50
50.0
50.4
4.6
5.2
50-100
63
63.0
63.4
5.8
6.5
50-100
BS 1972 : 1967 - LOW
DENSITY POLYETHYLENE PIPE (LDPE)
Nominal
Size (inch)
Outside
Diameter (mm)
Wall Thickness (mm)
Standard
Coil Length (meter)
CLASS 'B'
(86.7 psi)
CLASS 'C'
(130 psi)
Minimum
Maximum
Minimum
Maximum
Minimum
Maximum
1/2
21.2
21.5
2.7
3.0
90
3/4
26.6
26.9
2.3
2.6
3.4
3.7
90
1
33.4
33.7
3.0
3.3
4.2
4.6
90
1 1/4
42.1
42.5
3.7
4.1
5.3
5.8
50/100
1 1/2
48.1
48.5
4.3
4.7
6.1
6.7
50/150
2
60.1
60.6
5.3
5.8
7.6
8.4
50/150
Color
:
Black or White
NOTE : BS 1972:1967 STANDARD HAS BEEN OBSOLETED.
HOWEVER, SHOULD CUSTOMER REQUIRES THIS PRODUCT THAT CONFORMS EXACTLY TO THE
ABOVE SPECIFICATIONS, TPI WILL MANUFACTURE.
POLYETHYLENE PIPE - for cold water supply and irrigation 
