900mm inner Diameter

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Non Pressure 2 (Np2)

Non Pressure 3 (Np3)

Non Pressure 4 (Np4)

2.5 meters Long

1.25 meters Long in Np3 & Np4 Class

55 mm for Np2

100 mm for both Np3 & Np4

Required for Np2 Class Pipes Only