{"title":"LEGO® Pneumatic Pieces","description":"\u003cp\u003e\u003cstrong\u003eLEGO® pneumatic parts\u003c\/strong\u003e allow builders to add air-powered movement to LEGO Technic models and custom mechanical builds. This collection includes pneumatic cylinders, switches, pumps, air tanks, hoses, air motors, and connectors used to create lifting functions, grabbers, moving arms, and other functional systems.\u003c\/p\u003e\n\n\u003cp\u003eLEGO pneumatic systems are widely used in Technic builds where air pressure powers realistic motion without electronic motors. Builders often use LEGO pneumatic cylinders, air motors, and pneumatic switches to create controlled mechanical movement in cranes, excavators, loaders, robotic arms, and advanced MOCs.\u003c\/p\u003e\n\n\u003ch2\u003eWhat LEGO® Pneumatic Parts Are Used For\u003c\/h2\u003e\n\u003cp\u003eLEGO pneumatics are commonly used in Technic builds that require controlled mechanical movement. Pneumatic cylinders allow builders to create lifting arms, extending tools, and gripping functions powered by compressed air rather than electric motors.\u003c\/p\u003e\n\n\u003ch2\u003eCore LEGO® Pneumatic Components\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic cylinders:\u003c\/strong\u003e Linear actuators used for lifting, pushing, and extending functions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePneumatic switches and valves:\u003c\/strong\u003e Components used to control airflow within a pneumatic system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumps and air tanks:\u003c\/strong\u003e Parts that generate and store compressed air pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir motors:\u003c\/strong\u003e Pneumatic motors used to convert air pressure into rotational movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHoses and connectors:\u003c\/strong\u003e Flexible tubing used to link pneumatic elements across the build.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Builders Use LEGO® Technic Pneumatics\u003c\/h2\u003e\n\u003cp\u003eLEGO Technic pneumatic parts give models realistic mechanical behavior and allow builders to create working systems without electronic motors. They are commonly used in cranes, trucks, excavators, and industrial-style Technic builds where lifting and pushing functions are required.\u003c\/p\u003e\n\n\u003ch2\u003eRelated LEGO® Parts for Pneumatic Builds\u003c\/h2\u003e\n\u003cp\u003eTo complete a pneumatic system, builders often use structural elements from the \u003ca href=\"\/en-global\/collections\/parts-lego-technic-pieces\"\u003eLEGO® Technic pieces collection\u003c\/a\u003e. Flexible tubing can be found in the \u003ca href=\"\/en-global\/collections\/lego-hose-piece\"\u003eLEGO® hose pieces collection\u003c\/a\u003e, while additional elements for mechanical builds are available in the \u003ca href=\"\/en-global\/collections\/lego-parts-for-sale\"\u003eLEGO® parts catalog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eLEGO® Pneumatic Parts for Technic Models and MOCs\u003c\/h2\u003e\n\u003cp\u003eWhether restoring classic Technic sets or building a custom model, LEGO pneumatic cylinders, air motors, and pneumatic systems allow builders to create realistic mechanical motion. This collection is ideal for Technic projects, mechanical MOCs, and advanced engineering-style LEGO builds.\u003c\/p\u003e","products":[{"product_id":"hose-pneumatic-4mm-d-v2-precut-10l-8-0cm","title":"Pneumatic Hose 4mm 10L 21767","description":"\u003cp\u003eLEGO® Pneumatic Hose 4mm D. V2 Precut 10L 21767 is a blue flexible tube element for pneumatic systems, machinery details, vehicle builds, and technical layouts. Find more related tubing in our \u003ca href=\"\/en-global\/collections\/lego-hose-piece\"\u003eLEGO® hose pieces\u003c\/a\u003e collection or browse broader elements in \u003ca href=\"\/en-global\/collections\/lego-parts-for-sale\"\u003eLEGO® Parts for Sale\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eLEGO® Pneumatic Hose Element\u003c\/h2\u003e\n\n\u003cp\u003eThis precut hose has a 4mm diameter and 10L length, making it suitable for compact pipe runs, air-line details, mechanical functions, and curved tubing sections in custom builds.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eOriginal LEGO® part\u003c\/li\u003e\n\u003cli\u003e4mm diameter pneumatic hose\u003c\/li\u003e\n\u003cli\u003ePrecut 10L \/ 8.0cm length\u003c\/li\u003e\n\u003cli\u003eFlexible tube design\u003c\/li\u003e\n\u003cli\u003eUseful for machinery, vehicles, pneumatic builds, and technical details\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe short flexible format works well where a clean hose section is needed without cutting longer tubing to size.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Blue","offer_id":50453973860685,"sku":"lego21767bluenew","price":0.75,"currency_code":"EUR","in_stock":true},{"title":"Light Bluish Gray","offer_id":50453973893453,"sku":"lego21767lbgnew","price":0.93,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-pneumatic-hose-21767.jpg?v=1779724248"},{"product_id":"pneumatic-cylinder-v2-2-x-11","title":"Pneumatic Cylinder V2 2 x 11","description":"\u003ch2\u003ePneumatic Cylinder V2 2 x 11 – LEGO® Technic Part 19467c01\u003c\/h2\u003e \u003cp\u003ePower up your LEGO® Technic creations with this advanced \u003cstrong\u003ePneumatic Cylinder V2 (2 x 11)\u003c\/strong\u003e. Featuring improved efficiency and compatibility with the modern pneumatic system, this part enables realistic mechanical movement in cranes, excavators, and custom machinery builds.\u003c\/p\u003e  \u003cul\u003e   \u003cli\u003eLEGO® Element ID: 19467c01\u003c\/li\u003e   \u003cli\u003eLength: 11 studs (closed) – V2 version for improved performance\u003c\/li\u003e   \u003cli\u003eDesigned for Technic pneumatic systems\u003c\/li\u003e   \u003cli\u003ePerfect for heavy-duty functions and realistic hydraulic action\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eSuggested Build Ideas\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003eIntegrate into a Technic crane to lift heavy loads with precision\u003c\/li\u003e   \u003cli\u003eBuild an excavator arm for digging and lifting action\u003c\/li\u003e   \u003cli\u003eCreate custom MOCs like mechanical doors, press machines, or robotic arms\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eLEGO® parts are intended for ages 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Dark Bluish Gray","offer_id":52077541720397,"sku":"lego19467c01dbgnew","price":7.5,"currency_code":"EUR","in_stock":true},{"title":"Yellow","offer_id":52077541753165,"sku":"lego19467c01yellownew","price":7.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/lego-pneumatic-cylinder-v2-2x11-dark-bluish-gray.jpg?v=1766972091"},{"product_id":"pneumatic-pump-large-11l-with-1x3-liftarm","title":"Pneumatic Pump Large 11L with 1x3 Liftarm","description":"\u003ch2\u003eLEGO® Pneumatic Pump Large – 11L with 1x3 Liftarm\u003c\/h2\u003e \u003cp\u003eBring your LEGO® Technic creations to life with this large pneumatic pump featuring an integrated 1x3 liftarm. Designed to deliver realistic mechanical motion, this part is perfect for advanced MOCs (My Own Creations) like cranes, diggers, and other functional machinery.\u003c\/p\u003e  \u003ch3\u003ePart Highlights:\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003ePart ID: 26288c01\u003c\/li\u003e   \u003cli\u003eIntegrated 1x3 liftarm for secure mounting\u003c\/li\u003e   \u003cli\u003eCompatible with LEGO® Pneumatic V2 systems\u003c\/li\u003e   \u003cli\u003eUsed in Technic and functional builds\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eSuggested Build Ideas:\u003c\/h3\u003e \u003cul\u003e   \u003cli\u003eAdd to a working LEGO® excavator arm for realistic movement\u003c\/li\u003e   \u003cli\u003eUse in a MOC forklift or pressurized gate system\u003c\/li\u003e   \u003cli\u003eCombine with pneumatic tubing and valves to create a functioning robotic claw\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003eExplore more in our \u003ca href=\"\/en-global\/collections\/parts-technic-pneumatics\"\u003eLEGO® Technic Pneumatics collection\u003c\/a\u003e.\u003c\/p\u003e  \u003cp\u003eLEGO® parts are intended for ages 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Default Title","offer_id":52077718896973,"sku":"lego26288c01bluenew","price":5.88,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/4ddc6477-d9c2-4f6a-9890-05f3468fa557.jpg?v=1752567084"},{"product_id":"pneumatic-hose-connector-with-axle-connector","title":"Pneumatic Hose Connector with Axle Connector","description":"\u003ch3\u003eBridge the Gap Between Air and Motion\u003c\/h3\u003e \u003cp\u003eUnlock the power of pneumatics in your LEGO® Technic creations with this essential connector piece. This versatile part is ingeniously designed to connect a flexible pneumatic hose to a standard Technic axle. It serves as the crucial link that allows you to translate air pressure from your pneumatic system into powerful rotational force, bringing your complex machinery to life.\u003c\/p\u003e \u003cp\u003eThis connector is a cornerstone of advanced Technic building, indispensable for creating functional models like robotic arms, powerful cranes, vehicle steering systems, and any other invention that relies on air-powered mechanics. Its robust design ensures a secure and leak-free connection, even under pressure.\u003c\/p\u003e  \u003ch4\u003eProduct Details\u003c\/h4\u003e \u003cul\u003e   \u003cli\u003e\n\u003cstrong\u003ePart ID:\u003c\/strong\u003e 99021\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Connects a pneumatic hose (4mm D.) to a Technic axle.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eKey Feature:\u003c\/strong\u003e Translates pneumatic power into mechanical rotation.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Available in a variety of colors to match your build's aesthetic.\u003c\/li\u003e   \u003cli\u003e\n\u003cstrong\u003eTheme:\u003c\/strong\u003e LEGO® Technic\u003c\/li\u003e \u003c\/ul\u003e  \u003ch4\u003eBuilder's Inspiration\u003c\/h4\u003e \u003cp\u003eUse this connector as the heart of your pneumatic functions. Pair it with cylinders, pumps, and switches to build complex, automated systems. It's the key to making your models not just look realistic, but function realistically too.\u003c\/p\u003e  \u003ch4\u003eComplete Your System\u003c\/h4\u003e \u003cul\u003e   \u003cli\u003eFind everything you need for your project in our \u003ca href=\"\/en-global\/collections\/lego-pneumatic-parts\"\u003eLEGO® Pneumatic Parts\u003c\/a\u003e collection.\u003c\/li\u003e   \u003cli\u003eExplore a universe of functional pieces in the \u003ca href=\"\/en-global\/collections\/parts-lego-technic-pieces\"\u003eLEGO® Technic Pieces\u003c\/a\u003e collection.\u003c\/li\u003e   \u003cli\u003eSecure your build with parts from our \u003ca href=\"\/en-global\/collections\/lego-technic-pins-and-connectors\"\u003eTechnic Pins and Connectors\u003c\/a\u003e assortment.\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003csmall\u003eLEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/small\u003e\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Blue","offer_id":52603089355085,"sku":"lego99021bluenew","price":0.76,"currency_code":"EUR","in_stock":false},{"title":"Dark Brown","offer_id":52603089387853,"sku":"lego99021dbrownnew","price":0.16,"currency_code":"EUR","in_stock":true},{"title":"Dark Bluish Gray","offer_id":52603089420621,"sku":"lego99021dbgnew","price":0.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/7b9f450d-cc1c-4de4-a8a0-02e18c1a8697.jpg?v=1760662713"},{"product_id":"pneumatic-t-piece-t-bar-with-center-ball-4697b","title":"Pneumatic T Piece - T Bar with Center Ball (4697b)","description":"\u003cp\u003eThe pneumatic T piece (Part 4697b) is a functional connector used to split or join air lines in mechanical models. This second version features a distinctive \u003cstrong\u003eball in the center\u003c\/strong\u003e of the T-bar, providing a secure grip point. It is compatible with standard pneumatic hoses, making it essential for complex air-powered systems like pumps and cylinders in Technic builds.\u003c\/p\u003e  \u003cp\u003eDiscover more in our \u003ca href=\"\/en-global\/collections\/lego-pneumatic-parts\"\u003ePneumatic Parts\u003c\/a\u003e collection.\u003c\/p\u003e  \u003cp\u003e\u003csmall\u003eLEGO® parts are intended for builders aged 4 and up. They may pose a choking hazard for children under 3 years old.\u003c\/small\u003e\u003c\/p\u003e","brand":"LEGO","offers":[{"title":"Black","offer_id":53438996840781,"sku":"lego4697bblacknew","price":0.15,"currency_code":"EUR","in_stock":true},{"title":"Light Bluish Gray","offer_id":53438996775245,"sku":"lego4697blbgnew","price":0.19,"currency_code":"EUR","in_stock":true},{"title":"Light Gray","offer_id":53438996939085,"sku":"lego4697blgraynew","price":1.28,"currency_code":"EUR","in_stock":false},{"title":"Pearl Gold","offer_id":53438996808013,"sku":"lego4697bpgoldnew","price":0.32,"currency_code":"EUR","in_stock":true},{"title":"Redddish Brown","offer_id":53438996742477,"sku":"lego4697brbrownnew","price":1.79,"currency_code":"EUR","in_stock":false},{"title":"Tan","offer_id":53438996906317,"sku":"lego4697btannew","price":0.2,"currency_code":"EUR","in_stock":true},{"title":"White","offer_id":53438996873549,"sku":"lego4697bwhitenew","price":0.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/files\/4697b-pneumatic-t-piece-t-bar-center-ball-white.jpg?v=1772138981"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6715\/2205\/collections\/lego26288c01blue_9cc2ac63-ae93-4c17-ba66-b2e9f2f0da01.jpg?v=1761397451","url":"https:\/\/www.choose-a-brick.com\/en-global\/collections\/lego-pneumatic-parts.oembed","provider":"www.choose-a-brick.com","version":"1.0","type":"link"}