Part No.
Inner Diameter
Weight
Thickness
Working Pressure
Test Pressure
Burst Pressure
Type
mm
inch
g/m
lbs/ft
bar
psi
Type 3 Premium High
Quality
FH-20GR-40
38
1 1/2”
340
0.230
2.25
20
290
30
435
60
870
FH-20GR-50
52
2
450
0.300
2.40
55
800
FH-20GR-65
63.5
2 1/2”
600
0.400
50
725
