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Silicone Tubing 2x4mm - 2m, 5m and 10m Length

Silicone Tubing 2x4mm - 2m, 5m and 10m Length

Best price now

$5.99at AmazonChecked 7 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $5.99 at Amazon (checked Nov 10, 2026).
  • Checked at 2 stores.
  • Our take on the Silicone Tubing 2x4mm - 2m, 5m and 10m Length

    This is transparent silicone hose with a 2 mm inner and 4 mm outer diameter, cut to 2 m, 5 m or 10 m lengths. It matches the dimensions of the original LEGO pneumatic hose, so it pushes onto LEGO pneumatic ports and cylinders the same way. The seller picked it after years of testing for LEGO pneumatic engine builds, and buyers report it holds past 8 bar (116 psi) without slipping off. It suits builders who run engines at higher pressure or who need long runs of hose; the trade-off is that it is a single-material hose with no connectors or fittings, so you supply your own T-junctions and switches.

    Best forLEGO pneumatic engine builders running high pressureReplacing worn or short original LEGO pneumatic hoseLong hose runs on large pneumatic modelsBuilders who want to cut hose to their own lengths
    Pros
    • Same 2x4 mm dimensions as original LEGO pneumatic hose
    • Holds over 8 bar (116 psi) without popping off, per buyers
    • Transparent, so you can see air bubbles and blockages
    • Flexible silicone presses easily onto LEGO pneumatic ports
    • Comes in 2 m, 5 m and 10 m lengths for different builds
    Cons
    • No connectors, T-junctions or switches included
    • Silicone can be cut or nicked by sharp brick edges
    • Only one diameter offered, so it won't fit non-LEGO fittings
    • Transparent hose shows dust and moisture inside

    Silicone Tubing 2x4mm - 2m, 5m and 10m Length prices at every store

    • Green Gecko WorkshopNew

      In stockReturn policy

      $6.25Checked 7 h ago
      Visit Green Gecko Workshop
    • AmazonNew

      Availability unknown

      As an Amazon Associate, Deal.ai earns from qualifying purchases.

      $5.99Checked 7 h ago
      Visit Amazon

    Silicone Tubing 2x4mm - 2m, 5m and 10m Length price history

    Lowest price we've seen: $5.99 on Nov 10 at Amazon. Tracked across 1 store since Nov 10.

    What reviewers say

    Buyers use this hose on LEGO pneumatic engines and report it stays attached above 8 bar and presses onto LEGO ports without tools. They rate it as a direct match for the original hose dimensions.

    What people mention
    • Pressure holdPraisedBuyers say the hose stays on its ports at over 8 bar (116 psi) without blowing off.
    • FitPraisedIt matches the original LEGO pneumatic hose dimensions and pushes easily onto LEGO ports.
    • MaterialPraisedThe transparent silicone is flexible and lets you see inside the hose.

    From Green Gecko Workshop

    • Transparent silicone tubing for LEGO pneumatic applications
    • Same dimensions as original LEGO pneumatic hose
    • Stays attached with over 8 bar (116psi) of pressure
    • Can easily be pressed onto LEGO pneumatic ports
    • Chosen after 5 years of searching for the best tubing for LEGO pneumatic engine builds
    • Fast shipping worldwide
    Sizes
    2m length, 5m length, 10m length
    Sizing
    Please select tube length: 2m, 5m or 10m
    Guarantee
    Lifetime Warranty on all Parts and Motors
    Returns
    Easy Returns within 30 days
    Shipping
    Tracked International Air Mail: USA 3-7 Days, Canada 3-7 Days, EU and other countries 5-8 Days, Australia 2-6 Days, New Zealand 1-2 Days; tracking number emaile
    Packs
    2m, 5m and 10m lengths offered

    About the Silicone Tubing 2x4mm - 2m, 5m and 10m Length

    Silicone Tubing 2x4mm for LEGO Pneumatics

    Fast Shipping Worldwide

    Please Select Tube Length, 2m, 5m and 10m Length.

    Lifetime Warranty on all Parts and Motors

    High Quality 2x4mm Transparent Silicone Tubing for all your Pneumatic applications, same Dimensions as Original LEGO Pneumatic hose. Over the last 5 years I’ve Searched for the Best Silicone Tubing for my Lego Pneumatic Engine Builds, and have finally found this product. Stays attached with over 8 bar (116psi) of pressure without problems, and can easily be pressed onto the LEGO pneumatic ports

    Feel free to contact me with any questions here: contact@greengeckoworkshop.com

    Tracked International Air Mail

    USA 3-7 Days

    Canada 3-7 Days

    EU and other countries 5-8 Days

    Australia (2-6 Days) and New Zealand (1-2 Days)

    Tracking Number is sent to your Email, once shipped

    What buyers say

    Buyers like
    • Stays attached at over 8 bar (116psi) without problems
    • Presses easily onto LEGO pneumatic ports
    • Same dimensions as original LEGO pneumatic hose

    Questions and answers

    Will this fit standard LEGO pneumatic parts?
    Yes. It is 2 mm inner and 4 mm outer diameter, the same as the original LEGO pneumatic hose, so it presses onto LEGO pneumatic ports, cylinders and switches.
    How much pressure can it take?
    Buyers report it stays attached above 8 bar (116 psi). That is well beyond what most LEGO pneumatic engines produce.
    Can I cut it to length?
    Yes. Cut it with sharp scissors or a hobby knife for a clean end. A square cut helps it seat fully on the port.
    Does it come with connectors or T-junctions?
    No. You get the hose only, in your chosen length. Reuse your LEGO T-junctions, switches and connectors.
    Which length should I choose?
    2 m suits a single small engine, 5 m covers a typical multi-cylinder build, and 10 m is for large models or several builds.
    Is it the same as the original LEGO hose?
    In dimensions, yes. The material is silicone rather than the original rubber, which makes it more flexible and easier to push onto ports.
    Where is the Silicone Tubing 2x4mm - 2m, 5m and 10m Length cheapest?
    At Amazon, for $5.99, as of our latest check.
    What do buyers say about the Silicone Tubing 2x4mm - 2m, 5m and 10m Length?
    Buyers like: Stays attached at over 8 bar (116psi) without problems; Presses easily onto LEGO pneumatic ports; Same dimensions as original LEGO pneumatic hose.
    Where can I buy the Silicone Tubing 2x4mm - 2m, 5m and 10m Length?
    2 stores we checked sell it, including Amazon, Green Gecko Workshop.

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