Food Grade Silicone Tube Hose – Soft Rubber Vacuum Pipe for Beer, Water & Medical Use | 6–12mm

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Beschreibung

Food Grade Silicone Tube Hose — Flexible Vacuum Pipe for Brewing, Lab & Medical Use

If you've ever dealt with cracked rubber hoses, off-flavors in your homebrew, or tubing that hardens and leaks after a few months, you know how frustrating the wrong material can be. This food grade silicone tube hose is built for hobbyists, lab technicians, and small-scale producers who need a reliable, flexible, and chemically inert line for liquids and gases.

Each length is cut from solid-wall silicone tubing available in inner diameter (ID) × outer diameter (OD) combinations ranging from 6mm × 8mm (≈1/4" × 5/16") up to 12mm × 16mm (≈15/32" × 5/8"), sold in 1 Meter (≈3.3 ft) or 5 Meter (≈16.4 ft) runs. The wall thickness varies by size — a thicker wall means more rigidity and pressure resistance. Colors include transparent, white, black, red, blue, green, and more, so you can color-code lines in multi-circuit setups.

Typical use cases include homebrewing beer and wine transfer lines, vacuum pump connections, peristaltic pump tubing, aquarium and fish tank air lines, laboratory fluid handling, and medical-grade fluid routing where a soft rubber vacuum pipe is required without taste or odor contamination.

🔗 Compatibility: Fits standard barb fittings matching the listed inner diameter. Works with worm-drive hose clamps. Suitable for gravity-fed, peristaltic pump, and low-pressure vacuum applications. Not recommended for high-pressure hydraulic lines.
⚠️ Size tip: The inner diameter (ID) must match your barb or fitting OD for a leak-free seal. If you're unsure, measure your fitting with calipers before ordering. See the FAQ below for a sizing guide.

✅ Key Features of These Food Grade Silicone Tube Hoses

  • 🍺Food Grade Silicone Material — Made from non-toxic, odorless silicone that won't leach chemicals or impart flavors into beer, wine, water, or other food-contact liquids passing through the tube.
  • 🌡️Wide Temperature Tolerance — Silicone tubing generally withstands temperatures from approximately -60°C to +200°C (-76°F to +392°F), handling both cold-side and warm-side brewing or lab processes without hardening or cracking.
  • 📐Multiple ID × OD Sizes — Available in 11 size combinations from 6mm × 8mm up to 12mm × 16mm, covering the most common barb fitting sizes used in homebrewing, aquariums, and laboratory soft rubber vacuum pipe setups.
  • 🎨Color-Coded Options — Choose from transparent, white, black, red, blue, green, gray, yellow, orange, pink, purple, sky blue, fuchsia, and transparent blue to organize multi-line systems at a glance.
  • ✂️Easy to Cut and Install — Cuts cleanly with scissors or a utility knife. Slides onto standard barb fittings without tools, and accepts worm-drive hose clamps for a secure, leak-resistant connection.
  • 🔄Flexible and Kink-Resistant — The soft silicone wall flexes around corners and tight routing paths without collapsing the bore, maintaining consistent flow in peristaltic pump and gravity-fed transfer applications.

📐 Technical Specifications — Silicone Tube Hose

Material Food grade silicone rubber
Available ID × OD Sizes 6×8mm, 6×9mm, 6×10mm, 7×9mm, 8×10mm, 8×12mm, 9×12mm, 10×12mm, 10×13mm, 10×14mm, 12×16mm
Wall Thickness Varies by size (typically 1mm–2mm); see size option for exact ID/OD
Available Lengths 1 Meter (≈3.3 ft) / 5 Meter (≈16.4 ft)
Available Colors Transparent, White, Black, Gray, Red, Yellow, Green, Blue, Sky Blue, Purple, Orange, Pink, Fuchsia, Transparent Blue
Temperature Range Typically -60°C to +200°C (-76°F to +392°F)
Flexibility Soft, flexible; kink-resistant under normal routing
Odor / Taste Odorless and tasteless (food grade)
Fitting Compatibility Standard barb fittings matching listed ID; accepts worm-drive hose clamps
Pressure Rating See variant options — suitable for low-to-moderate pressure; contact us to confirm
Country of Origin China

❓ Frequently Asked Questions

How do I choose the right size silicone tube?

Match the inner diameter (ID) to the fitting or barb you're connecting to. For example, a 6mm ID tube fits a 6mm barb fitting. The outer diameter (OD) determines wall thickness — a larger OD on the same ID means a thicker, more pressure-resistant wall. When in doubt, measure your existing fitting with calipers. As a reference: 1 inch ≈ 25.4mm, so 6mm ID ≈ 1/4", 8mm ID ≈ 5/16", 10mm ID ≈ 3/8", 12mm ID ≈ 15/32".

What pressure can these silicone tubes handle?

Food grade silicone tubing generally handles low-to-moderate pressure applications well. For typical gravity-fed transfers, peristaltic pump setups, or vacuum lines in brewing and lab environments, these tubes perform reliably. For high-pressure hydraulic applications, silicone is generally not recommended — please contact us to confirm suitability for your specific use case.

Can I use this silicone tube outdoors or in high-heat environments?

Yes, in most cases. Silicone tubing is generally rated for approximately -60°C to +200°C (-76°F to +392°F), making it suitable for outdoor use and moderate-heat applications. It resists UV and ozone degradation better than standard rubber hose. Always verify your specific temperature requirements before installation in extreme environments.

Is this tube compatible with standard barb fittings and hose clamps?

Yes. Select a tube whose inner diameter matches the barb OD for a secure, leak-resistant push-fit connection. Standard worm-drive hose clamps can be added for extra security on larger diameters or pressurized lines. No special adapters are needed for most homebrewing and lab applications.

Is this tubing truly food safe and odorless?

This tubing is made from food grade silicone, which is generally non-toxic, odorless, and tasteless. It does not impart flavors or odors to liquids passing through it, making it a popular choice for home brewing, winemaking, and food processing transfer lines. If your application requires specific FDA or NSF certification documentation, please contact us before ordering.

How do I decide between the 1 Meter and 5 Meter length options?

Choose 1 Meter for short connections, repairs, or to test a size before committing to a longer run. The 5 Meter option offers better value per meter and is ideal for full brewing setups, lab installations, or any application where multiple connections or longer routing paths are needed.

Can I cut this silicone tube to a custom length?

Yes. Silicone tubing cuts cleanly with sharp scissors or a utility knife. A straight, clean cut ensures a better seal against barb fittings. No special tools are required, and the cut end can be pushed directly onto a barb fitting.

🛒 Select your color, size, and length above, then add to cart — ships from our US warehouse.

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