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Polyurethane Ducting

Polyurethane Ducting

High flexibility Polyurethane ducting hose, reinforced with a rigid crush resistant grey PVC helix.
Manufactured from polyether polyurethane offering excellent resistance to hydrolysis.
It is tough, flexible and extremely durable under normal operating conditions.
The cross section is maintained even when highly flexed.
Minimum friction loss is achieved by the smooth bore

Manufactured in the UK by Griflex.

Applications: In abrasive applications on industrial vacuum cleaners and for the extraction of fumes, grit, sugar, grain, wood chippings and sawdust.

Construction: Grey rigid crush resistant anti-shock PVC spiral helix encapsulated in a clear flexible Polyurethane cover, with a smooth inside wall.
CPU Polyurethane Ducting is manufactured from FDA approved ingredients and is non-toxic.

Colour: Clear, grey helix

Temperature range: -25 to +85 Deg C

Size range: 25mm (1") to 152mm (6"), larger sizes on request

Standard Length: 20 Mtr upplied in a coil

Special features: Optimum flow is maintained by the smooth bore. Tough, flexible and extremely durable. Crush resistant helix. Cross section maintained even when highly flexed. Excellent abrasion resistance. Suitable for wet or dry media. Non-toxic.


If you have any queries regarding our ducting range, then please contact us, on e-mail: sales@hoseshop.net, our friendly experts are always on hand to help.



Model: CPU10CLR20M
25.4mm (1") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 25.4mm (1")External diameter: 30.5mmWall thickness: 2.8mm overallLength: 20 Mtr suplied in a coilWeight: 2.8 Kg per 20 MtrMin. bend radius: 25mmWorking pressure: 1.0 Bar Maximum working pressure is ..
£59.40 Ex Tax:£49.50
Model: CPU12CLR20M
32mm (1.1/4") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 32mm (1.1/4")External diameter: 38mmWall thickness: 3.28mm overallLength: 20 Mtr suplied in a coilWeight: 4 Kg per 20 MtrMin. bend radius: 32mmWorking pressure: 0.5 Bar Maximum working pressure is..
£82.80 Ex Tax:£69.00
Model: CPU15CLR20M
38mm (1.1/2") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 38mm (1.1/2")External diameter: 44.4mmWall thickness: 3.2mm overallLength: 20 Mtr suplied in a coilWeight: 4.6 Kg per 20 MtrMin. bend radius: 38mmWorking pressure: 0.5 Bar Maximum working pressure..
£94.80 Ex Tax:£79.00
Model: CPU20CLR20M
51mm (2") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 51mm (2")External diameter: 59mmWall thickness: 4.0mm overallLength: 20 Mtr suplied in a coilWeight: 8 Kg per 20 MtrMin. bend radius: 51mm Maximum working pressure is based on a factor of safety of 3:..
£145.20 Ex Tax:£121.00
Model: CPU25CLR20M
63mm (2.1/2") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 63mm (2.1/2")External diameter: 70.6mmWall thickness: 3.8mm overallLength: 20 Mtr suplied in a coilWeight: 9 Kg per 20 MtrMin. bend radius: 63mm Maximum working pressure is based on a factor of sa..
£179.40 Ex Tax:£149.50
Model: CPU30CLR20M
76mm (3") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 76mm (3")External diameter: 84.8mmWall thickness: 4.8mm overallLength: 20 Mtr suplied in a coilWeight: 14 Kg per 20 MtrMin. bend radius: 51mm Maximum working pressure is based on a factor of safety of..
£263.40 Ex Tax:£219.50
Model: CPU35CLR20M
89mm (3.1/2") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 89mm (3.1/2")External diameter: 98.4mmWall thickness: 4.9mm overallLength: 20 Mtr suplied in a coilWeight: 15 Kg per 20 MtrMin. bend radius: 89mm Maximum working pressure is based on a factor of s..
£308.40 Ex Tax:£257.00
Model: CPU40CLR20M
102mm (4") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 102mm (4")External diameter: 113mmWall thickness: 5.0mm overallLength: 20 Mtr suplied in a coilWeight: 16 Kg per 20 MtrMin. bend radius: 102mm Maximum working pressure is based on a factor of safety ..
£364.80 Ex Tax:£304.00
Model: CPU50CLR20M
127mm (5") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 127mm (5")External diameter: 138.6mmWall thickness: 6.0mm overallLength: 20 Mtr suplied in a coilWeight: 26 Kg per 20 MtrMin. bend radius: 127mm Maximum working pressure is based on a factor of safet..
£502.80 Ex Tax:£419.00
Model: CPU60CLR20M
152mm (6") Bore Polyurethane Ducting x 20 MtrManufactured in the UK by Griflex.Internal diameter: 152mm (6")External diameter: 164.4mmWall thickness: 6.2mm overallLength: 20 Mtr suplied in a coilWeight: 30 Kg per 20 MtrMin. bend radius: 152mm Maximum working pressure is based on a factor of safet..
£607.20 Ex Tax:£506.00
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