Flexible Polyurethane Tube

PlastockSKU: TR71A.040.008.030.NAT

Outside/Inside Diameter (mm): 4 / 2.5
Coil Length (m): 30
Colour: Natural
Sale price£14.98

All prices Ex VAT. Shipping calculated at checkout

Working Pressure 185 PSI - 13 BAR. Burst Pressure 740 PSI - 53 BAR.
Estimated Delivery 1-5 Working Days


Polyurethane tube has a good resistance to abrasion and an outstanding flex capabilities over a wide temperature range. It is also resistant to most fuels, oils and greases as well as many chemicals and gases.

Polyurethane tube is suitable for use in medium pressure applications such as solid, liquid or gaseous dispense. Push on type fittings are recommended where practicable.

See Tech Specs for working and burst pressures.

The working pressure figures shown are based on the theoretical burst pressure at 20°C using a 1:4 safety factor. Any increase in temperature above 20°C will result in a decrease in pressure capabilities.

Outside/Inside Diameter Working Pressure (PSI/BAR) Burst Pressure (PSI/BAR)
4 / 2.5mm 185 / 13 740 / 53
5 / 3mm 160 / 11 640 / 46
6 / 4mm 150 / 10 600 / 43
8 / 5.5mm 135 / 9 540 / 38
10 / 7.5mm 110 / 7 440 / 31
12 / 9mm 100 / 6.5 400 / 30.5

Minimum order value excluding VAT & delivery is £25

What is the cost of delivery?

Because of the huge variation in our orders we have developed a specialised shipping calculator for clients ordering online. Once you fill out your order details and progress through to the online checkout, our calculator will automatically work out the precise shipping cost for you to check before you proceed.

What delivery methods do you use?

We have a selection of couriers suited to the size, weight and type of product you order from us. It is likely we will deliver your goods with a courier service such as Tuffnells, TNT, DHL etc. You can track your order with the shipment number, if you would like us to send you the tracking number for your order please contact us or give us a call and we can track it for you.

If you would like to specify any special delivery instructions these can be entered at the point of ordering or please give us a call once you have placed your order and we will try to accommodate your requests.

Delivery options...

  • Collection. Once your order is ready for collection, we shall call you to advise. Our collection point is open until 5pm - Monday - Friday.
  • Standard Delivery. All of our orders come with standard delivery which is typically a 1-3 working day service. Standard delivery assumes reasonable access and is to ground floor, or use of a suitable lift for anything above ground level.
  • In a hurry? We can look into premium delivery services at an extra cost. Give us a call on 01494 449 975 to find out more.
  • Installation. If required please get in touch about our installation services and how we can best support you, all with a smile!

See our shipping page for more details.

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