90mm (3.1/2") Bore PVC Ducting x 30 Mtr
Manufactured in the UK by Griflex.
Internal diameter: 90mm (3.1/2")
External diameter: 99mm
Wall thickness: 4.5mm overall
Colour: Dark grey, white helix
Length: 30 Mtr suplied in a coil
Weight: 24 Kg per 30 Mtr
Min. bend radius: 89mm
Maximum working pressure is based on a factor of safety of 3:1 on short term burst pressure at 20 Deg C.
Weights are approximate dependant upon working tolerance and density of materials.
Bending diameter information is intended as a guide to the minimum bend radius at 20 Deg C ambient temperature without restricting the bore. It does not mean that the hose cannot be bent below the given dimensions but restriction is likely to occur.
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