Lego compatible pneumatic tube

Our silicone rubber tube / hose range has been developed over a number of years to maximise the efficiency of Lego pneumatic systems and provide a perfect replacement for worn, damaged or lost Lego tubing. This tubing can also be used for a number of other applications.

LIGHT GREY TUBE ITEM DG001

Item no. DG001
4mm external diameter x 1.5mm internal diameter silicone rubber tube
Colour Light Grey (silimlar to Lego light old grey / vintage Lego pneumatic grey tubing)

Price per metre = £1.30

DARK GREY TUBE ITEM DG003

Item no. DG003
4mm external diameter x 1.5mm internal diameter silicone rubber tube
Colour Dark grey (a slightly lighter version of Lego's dark stone grey colour - ideal for use with Lego pneumatic hardware)

Price per metre = £1.30

Looking for replacement parts for your Lego sets? - simply type a description in the search box on our front / main page (e.g. 3 x 1 red slope brick etc.) to locate the pages you need to view. Alternatively click on the tab to the left labelled 'Browse our extensive Lego parts pages' to go directly to our main pages where you can navigate through the exhaustive lists of parts we have available.

Save money - if you are buying tubing on this page, any items you select from our other pages will simply be added to your current shopping cart saving you the need to place separate orders and therefore reducing the overall P&P charges you need to pay!

Replacement Lego Technic connectors

Lego connectors, bushes, universal joints, pins, bushes

Visit our connectors page

The above image shows the three main colours we sell

More information / specification

The quality of this product is high and demand has grown. The external diameter is approx. 4mm and the internal diameter is approx. 1.5mm. The tube is manufactured to a shore hardness of between 70 and 80 making the tube ideal for use with Lego pneumatic hardware. The main colours available are black, dark grey and light grey. The black tube is a true or deep black, the light grey is similar to Lego colour Light old grey (similar to vintage Lego grey tube), and the dark grey is a slightly lighter version of Lego's dark stone grey colour. We do have some softer tubing ideal for other applications and limited quantities of alternative colours - to enquire, please call us on 07976 958681 and we let you know what alternative products we currently have in stock.

BLACK TUBE ITEM DG002

Item no. DG002
4mm external diameter x 1.5mm internal diameter silicone rubber tube
Colour Black (Deep black / jet black, ideal replacement for vintage Lego pneumatic tube)

Price per metre = £1.45

Item no. DG100
Medium stone grey coloured Lego pneumatic jointing 'T' for use with 4mm dia. / 1.5mm internal diameter tubing (compatible with Lego tubing and items DG001, DG002 and DG003).

Price per item: £0.20

With over 220 pages of different Lego parts, our customers tell us our site is refreshingly easy to navigate and contains the most comprehensive range of parts from a single supplier - we hope you too find all the parts you need. To get started in your search, choose a category from the menu tabs on the left. New and older versions of Lego parts often vary by design and colour, so if you are replacing parts on an older set, new parts may look out of place - email us after checkout with the set numbers you have bought your parts for and we will make sure we dispatch the correct/genuine variants you need. We always go the extra mile where we can as we value customer satisfaction and the positive feedback we get. Whether you are here to buy parts or not, we hope you enjoy looking through our interesting and varied inventory of parts. If you encounter any difficulties or have a query, feel free to email us at info@spareblocks.com If you would prefer to search the site using key words a search bar that will search the entire site is located at the top of page B.