{"product_id":"white-flexible-rubber-vacuum-tube-laboratory-hose-pipe","title":"White Flexible Rubber Vacuum Tube — Laboratory Hose Pipe ID 1.5mm–12mm","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right inner diameter for my application?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Match the tube's inner diameter (ID) to the outer diameter of the fitting or nozzle it will slip over. For example, a 6mm ID tube generally fits a 6mm barb fitting snugly. When in doubt, size down slightly — rubber tubing typically stretches 10–15% to create a secure seal. Check the variant options on this page for available IDs ranging from 1.5mm (≈1\/16\\u201d) to 12mm (≈15\/32\\u201d).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What vacuum pressure can this tubing handle?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Flexible rubber vacuum tubing of this type is generally rated for low-to-moderate vacuum applications, typically up to -0.08 MPa (≈-12 psi \/ 600 mmHg). For high-vacuum systems below 1 Torr, a more rigid or reinforced tubing is recommended. Contact us to confirm suitability for your specific setup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this tubing safe for outdoor or wet environments?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Rubber tubing of this type is generally resistant to moisture and can be used in damp environments. However, prolonged UV exposure may cause surface degradation over time. For permanent outdoor installations, consider protecting the tubing from direct sunlight or using a UV-resistant sleeve.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What fittings or connectors are compatible with this tube?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"This tubing is designed to slip over standard barb fittings. Select a barb whose outer diameter matches or is slightly larger than the tube's inner diameter for a secure friction fit. It is compatible with most plastic, brass, and stainless steel barb connectors used in laboratory, aquarium, and pneumatic applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this tubing for aquarium air lines or water flow?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Flexible rubber vacuum tubing is commonly used for aquarium air pumps, water circulation, and filtration lines. The smaller ID sizes (1.5mm–3.2mm) are typically suited for air lines, while larger sizes (6mm–12mm) work well for water flow applications. Confirm the ID matches your pump outlet before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 0.9m and 1.8m length options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 0.9m (≈35.4\\u201d) length is suitable for most bench-top lab setups and short routing runs. The 1.8m (≈70.9\\u201d) length is available for select sizes and provides extra reach for larger equipment setups or when routing around obstacles. Check the variant selector for length availability per size.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I cut this tubing to a custom length?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Rubber vacuum tubing can be cleanly cut with a sharp utility knife or scissors. A straight, perpendicular cut ensures the best seal against barb fittings. We recommend scoring lightly first, then cutting in one smooth motion to avoid a ragged edge.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eWhite Flexible Rubber Vacuum Tube — Reliable Laboratory Hose Pipe for Precise Fluid \u0026amp; Air Routing\u003c\/h2\u003e\n    \u003cp\u003eLab technicians, aquarium hobbyists, and DIY builders know the frustration of tubing that kinks under light bends, slips off barb fittings mid-experiment, or turns brittle after a few months of use. Whether you're routing vacuum lines on a rotary evaporator, connecting an aquarium air pump, or building a custom pneumatic circuit, you need a white flexible rubber vacuum tube that stays pliable, seals tight, and holds its shape under repeated flexing.\u003c\/p\u003e\n    \u003cp\u003eEach piece is a single length of flexible rubber vacuum tubing available in inner diameters (ID) from 1.5mm (≈1\/16\") to 12mm (≈15\/32\"), with outer diameters (OD) ranging from 13mm to 28mm depending on the size selected. Lengths are either 0.9m (≈35.4\") or 1.8m (≈70.9\") — see the variant selector for availability per size. The tubing is white in color, made from flexible rubber, and sold in quantities of 1, 2, or 3 pieces per order.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include laboratory vacuum lines for filtration and distillation setups, aquarium air and water circulation tubing, low-pressure pneumatic connections in DIY projects, and flexible hose routing in tight spaces where rigid pipe would crack or bind. The white color also makes it easy to spot blockages or discoloration during inspection.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e🔗\u003c\/span\u003e\n    \u003cstrong\u003eCompatibility Note:\u003c\/strong\u003e This tubing is designed for standard barb fittings. Match the tube's inner diameter to your fitting's outer barb diameter for a secure slip-fit seal. Available IDs: 1.5mm, 2.4mm, 3.2mm, 4.8mm, 6mm, 6.4mm, 7.9mm, 8mm, 9.5mm, 10mm, 12mm.\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    \u003cstrong\u003eSpec Confirmation:\u003c\/strong\u003e Wall thickness and exact pressure ratings vary by size. If your application requires confirmed pressure specs, please contact us before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These White Flexible Rubber Vacuum Tubes\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eStays Flexible Without Kinking\u003c\/strong\u003e — The rubber construction maintains pliability across tight bend radii, making it ideal for flexible laboratory hose routing around equipment and through confined spaces.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWide Size Range in One Listing\u003c\/strong\u003e — Inner diameters from 1.5mm to 12mm cover the most common lab and aquarium vacuum tube sizes, so you can match your exact fitting without adapters.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🤍\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eWhite Color for Easy Inspection\u003c\/strong\u003e — The white finish makes it straightforward to spot internal blockages, discoloration from chemical exposure, or flow interruptions at a glance.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eCut-to-Length Convenience\u003c\/strong\u003e — Each piece can be trimmed cleanly with a utility knife, letting you dial in the exact run length for bench-top lab setups or aquarium plumbing without waste.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSlip-Fit Barb Compatibility\u003c\/strong\u003e — The rubber wall stretches slightly to grip standard plastic, brass, and stainless steel barb connectors, creating a friction seal that resists pull-off in low-pressure vacuum hose applications.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eMulti-Pack Options Available\u003c\/strong\u003e — Order 1, 2, or 3 pieces per size to stock your lab bench or complete a larger DIY rubber tubing project without placing multiple orders.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — Flexible Rubber Vacuum Tubing\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eFlexible rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eInner Diameter (ID) Options\u003c\/th\u003e\n\u003ctd\u003e1.5mm (≈1\/16\"), 2.4mm (≈3\/32\"), 3.2mm (≈1\/8\"), 4.8mm (≈3\/16\"), 6mm (≈1\/4\"), 6.4mm (≈1\/4\"), 7.9mm (≈5\/16\"), 8mm (≈5\/16\"), 9.5mm (≈3\/8\"), 10mm (≈13\/32\"), 12mm (≈15\/32\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eOuter Diameter (OD) Options\u003c\/th\u003e\n\u003ctd\u003e13mm–28mm depending on size selected (see variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e0.9m (≈35.4\") or 1.8m (≈70.9\") — availability varies by ID size\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePacking Quantity\u003c\/th\u003e\n\u003ctd\u003e1 Pcs, 2 Pcs, or 3 Pcs per order\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eVacuum Pressure Rating\u003c\/th\u003e\n\u003ctd\u003eTypically suitable for low-to-moderate vacuum; contact us to confirm for your application\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWall Thickness\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFlexibility\u003c\/th\u003e\n\u003ctd\u003eFlexible; bends without kinking under normal handling\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTypical Applications\u003c\/th\u003e\n\u003ctd\u003eLaboratory vacuum lines, aquarium air\/water tubing, low-pressure pneumatic hose, DIY fluid routing\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-faq\"\u003e\n    \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right inner diameter for my application?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMatch the tube's inner diameter (ID) to the outer diameter of the fitting or nozzle it will slip over. For example, a 6mm ID tube generally fits a 6mm barb fitting snugly. When in doubt, size down slightly — rubber tubing typically stretches 10–15% to create a secure seal. Available IDs on this listing range from 1.5mm (≈1\/16\") to 12mm (≈15\/32\").\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat vacuum pressure can this tubing handle?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eFlexible rubber vacuum tubing of this type is generally rated for low-to-moderate vacuum applications, typically up to -0.08 MPa (≈-12 psi \/ 600 mmHg). For high-vacuum systems below 1 Torr, a more rigid or reinforced tubing is recommended. Contact us to confirm suitability for your specific setup.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this tubing safe for outdoor or wet environments?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eRubber tubing of this type is generally resistant to moisture and can be used in damp environments. However, prolonged UV exposure may cause surface degradation over time. For permanent outdoor installations, consider protecting the tubing from direct sunlight or using a UV-resistant sleeve.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat fittings or connectors are compatible with this tube?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThis tubing is designed to slip over standard barb fittings. Select a barb whose outer diameter matches or is slightly larger than the tube's inner diameter for a secure friction fit. It is compatible with most plastic, brass, and stainless steel barb connectors used in laboratory, aquarium, and pneumatic applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this tubing for aquarium air lines or water flow?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Flexible rubber vacuum tubing is commonly used for aquarium air pumps, water circulation, and filtration lines. The smaller ID sizes (1.5mm–3.2mm) are typically suited for air lines, while larger sizes (6mm–12mm) work well for water flow applications. Confirm the ID matches your pump outlet before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the 0.9m and 1.8m length options?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe 0.9m (≈35.4\") length is suitable for most bench-top lab setups and short routing runs. The 1.8m (≈70.9\") length is available for select sizes and provides extra reach for larger equipment setups or when routing around obstacles. Check the variant selector for length availability per size.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I cut this tubing to a custom length?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Rubber vacuum tubing can be cleanly cut with a sharp utility knife or scissors. A straight, perpendicular cut ensures the best seal against barb fittings. Score lightly first, then cut in one smooth motion to avoid a ragged edge.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your \u003cstrong\u003eID size, length, and quantity\u003c\/strong\u003e above, then add to cart — ships from our US warehouse.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"1.5mm*13mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954255634,"sku":"GLFBBYWGLBZSJ015195x1","price":15.03,"currency_code":"USD","in_stock":true},{"title":"1.5mm*13mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954288402,"sku":"GLFBBYWGLBZSJ015195x2","price":28.74,"currency_code":"USD","in_stock":true},{"title":"1.5mm*13mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954321170,"sku":"GLFBBYWGLBZSJ015195x3","price":42.47,"currency_code":"USD","in_stock":true},{"title":"2.4mm*22mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954353938,"sku":"GLFBBYWGLBZSJ015196x1","price":37.1,"currency_code":"USD","in_stock":true},{"title":"2.4mm*22mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954386706,"sku":"GLFBBYWGLBZSJ015196x2","price":72.94,"currency_code":"USD","in_stock":true},{"title":"2.4mm*22mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954419474,"sku":"GLFBBYWGLBZSJ015196x3","price":108.73,"currency_code":"USD","in_stock":true},{"title":"3.2mm*20mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954452242,"sku":"GLFBBYWGLBZSJ015197x1","price":30.26,"currency_code":"USD","in_stock":true},{"title":"3.2mm*20mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954485010,"sku":"GLFBBYWGLBZSJ015197x2","price":59.23,"currency_code":"USD","in_stock":true},{"title":"3.2mm*20mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954517778,"sku":"GLFBBYWGLBZSJ015197x3","price":88.2,"currency_code":"USD","in_stock":true},{"title":"4.8mm*23mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954550546,"sku":"GLFBBYWGLBZSJ015198x1","price":39.62,"currency_code":"USD","in_stock":true},{"title":"4.8mm*23mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954583314,"sku":"GLFBBYWGLBZSJ015198x2","price":77.97,"currency_code":"USD","in_stock":true},{"title":"4.8mm*23mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954616082,"sku":"GLFBBYWGLBZSJ015198x3","price":116.28,"currency_code":"USD","in_stock":true},{"title":"6mm*21mm(1.8 Meter) \/ White \/ 1Pcs","offer_id":52332954648850,"sku":"GLFBBYWGLBZSJ015199x1","price":60.47,"currency_code":"USD","in_stock":true},{"title":"6.4mm*21mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954681618,"sku":"GLFBBYWGLBZSJ015200x1","price":31.21,"currency_code":"USD","in_stock":true},{"title":"6.4mm*21mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954714386,"sku":"GLFBBYWGLBZSJ015200x2","price":61.13,"currency_code":"USD","in_stock":true},{"title":"6.4mm*21mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954747154,"sku":"GLFBBYWGLBZSJ015200x3","price":91.02,"currency_code":"USD","in_stock":true},{"title":"7.9mm*21mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954779922,"sku":"GLFBBYWGLBZSJ015201x1","price":31.25,"currency_code":"USD","in_stock":true},{"title":"7.9mm*21mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954812690,"sku":"GLFBBYWGLBZSJ015201x2","price":61.19,"currency_code":"USD","in_stock":true},{"title":"7.9mm*21mm(0.9 Meter) \/ White \/ 3Pcs","offer_id":52332954845458,"sku":"GLFBBYWGLBZSJ015201x3","price":91.16,"currency_code":"USD","in_stock":true},{"title":"8mm*25mm(1.8 Meter) \/ White \/ 1Pcs","offer_id":52332954878226,"sku":"GLFBBYWGLBZSJ015202x1","price":85.31,"currency_code":"USD","in_stock":true},{"title":"9.5mm*25mm(0.9 Meter) \/ White \/ 1Pcs","offer_id":52332954910994,"sku":"GLFBBYWGLBZSJ015203x1","price":41.29,"currency_code":"USD","in_stock":true},{"title":"9.5mm*25mm(0.9 Meter) \/ White \/ 2Pcs","offer_id":52332954943762,"sku":"GLFBBYWGLBZSJ015203x2","price":81.3,"currency_code":"USD","in_stock":true},{"title":"10mm*27mm(1.8 Meter) \/ White \/ 1Pcs","offer_id":52332954976530,"sku":"GLFBBYWGLBZSJ015204x1","price":96.74,"currency_code":"USD","in_stock":true},{"title":"12mm*28mm(1.8 Meter) \/ White \/ 1Pcs","offer_id":52332955009298,"sku":"GLFBBYWGLBZSJ015205x1","price":100.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture11of12_940ea449-884a-4b48-89a7-25101c72c023.jpg?v=1781189649","url":"https:\/\/homediyer.com\/products\/white-flexible-rubber-vacuum-tube-laboratory-hose-pipe","provider":"HomeDIYer","version":"1.0","type":"link"}