Food Grade Clear Silicone Tubing — Flexible Hose for Beer, Milk, Water & Beverage Lines

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Sale price$1.35 USD
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In stock (500 units), ready to be shipped

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Description

Food Grade Silicone Tubing — Flexible, Odorless Clear Hose for Beer, Water & Beverage Lines

Homebrewers, lab technicians, and DIY plumbing enthusiasts all share the same frustration: finding a flexible hose that won't leach chemicals, collapse under suction, or crack after a few months of use. Whether you're routing a beer line from keg to tap, transferring milk in a small dairy setup, or building a recirculating water system, the tubing you choose directly affects the taste, safety, and longevity of your setup.

This food grade silicone tubing is sold by the meter and available in 25 inner-diameter × outer-diameter combinations ranging from 1×3mm (≈3/64" I.D.) up to 25×31mm (≈1" I.D.), with cut lengths of 1m (≈3.3 ft), 2m (≈6.6 ft), 5m (≈16.4 ft), 10m (≈32.8 ft), and 20m (≈65.6 ft). The tubing is made from silicone elastomer — clear, soft, and highly flexible — with a consistent wall thickness across each size pairing.

Typical use cases include homebrewing beer and wine transfer lines, aquarium and pond water circulation, peristaltic pump tubing for laboratory or food-processing equipment, and low-pressure irrigation or coolant routing in DIY electronics cooling rigs.

ℹ️ Compatibility Note: Inner diameter (I.D.) should match the outer diameter of your barb fitting for a secure, leak-free connection. Select your size carefully — see the FAQ below for sizing guidance.
⚠️ Size Tip: Sizes are listed as I.D. × O.D. in millimeters. If you need inches, 1mm ≈ 0.039". Not sure which size fits your fitting? Contact us before ordering.

✅ Key Features of These Food Grade Silicone Tubes

  • 🍺Food-Safe Silicone Material — Made from food-grade silicone elastomer that is odorless, tasteless, and non-toxic, making it a reliable choice for beer line tubing, milk transfer hoses, and drinking water applications.
  • 🔄Stays Flexible Without Kinking — The soft silicone wall resists kinking even at tight bend radii, so flow stays consistent whether you're routing around corners in a kegerator or threading through a tight equipment rack.
  • 🌡️Wide Temperature Tolerance — Silicone tubing generally handles from approximately -60°C to +200°C (-76°F to +392°F), covering cold beverage lines, wort transfer, and moderate-heat fluid routing without hardening or cracking.
  • 💧Waterproof & Corrosion-Resistant — Naturally waterproof, dustproof, and rust-proof construction means this flexible silicone hose holds up in wet environments, outdoor setups, and humid equipment enclosures.
  • 📏25 Sizes, Cut to Your Exact Length — With inner diameters from 1mm to 25mm and lengths from 1m to 20m, you can order exactly what your project needs — no waste, no splicing short sections together.
  • 🔌Fits Standard Barb & Push-Fit Fittings — Sized to work with metric barb connectors, hose clamps, and peristaltic pump heads commonly used in homebrewing equipment, aquarium systems, and laboratory fluid handling.

📐 Technical Specifications — Food Grade Silicone Tubing

Material Food-grade silicone elastomer
Color Clear / translucent
Available I.D. × O.D. Sizes 1×3, 2×4, 3×5, 3×6, 4×6, 4×7, 4×8, 5×7, 5×8, 6×8, 6×9, 6×10, 7×9, 8×10, 8×12, 10×12, 10×13, 10×14, 12×15, 12×16, 14×18, 16×21, 18×24, 20×24, 25×31 mm
Available Cut Lengths 1m (≈3.3 ft) / 2m (≈6.6 ft) / 5m (≈16.4 ft) / 10m (≈32.8 ft) / 20m (≈65.6 ft)
Temperature Range Typically -60°C to +200°C (-76°F to +392°F)
Pressure Rating See variant options — varies by wall thickness
Food Safety Food-grade silicone; suitable for beverage and food contact
Features Waterproof, dustproof, rust-proof, flexible, odorless, tasteless
Fitting Compatibility Standard metric barb fittings, hose clamps, peristaltic pump heads
Country of Origin China

❓ Frequently Asked Questions

How do I choose the right silicone tube size?

Measure the outer diameter (O.D.) of the fitting or barb you need to connect to — your tube's inner diameter (I.D.) should match or be very slightly smaller for a snug fit. For example, a 6mm barb fitting typically pairs with a 6×8mm or 6×9mm tube. When in doubt, size down on I.D. for a tighter seal. To convert: 1mm ≈ 0.039", so a 6mm I.D. ≈ 15/64".

Is this tubing safe for food and beverage contact?

Yes. This tubing is made from food-grade silicone, which is generally recognized as safe for contact with food, beverages, and drinking water. It is odorless and tasteless, making it suitable for beer lines, milk transfer, and other food-processing applications.

What temperature range can this silicone hose handle?

Food-grade silicone tubing typically withstands temperatures from approximately -60°C (-76°F) to +200°C (+392°F). This makes it suitable for cold-side beverage lines as well as moderate-heat applications such as wort transfer in homebrewing. It generally does not harden or crack within this range.

Can I use this hose outdoors or in wet environments?

Yes. Silicone is inherently waterproof, UV-resistant, and does not rust or corrode. It generally performs well in outdoor and humid environments. Prolonged direct UV exposure over many years may cause minor surface degradation, but for most outdoor DIY and garden applications it holds up well.

What fittings is this silicone tubing compatible with?

This tubing is compatible with standard metric barb fittings, hose clamps, and push-fit connectors sized to match the listed inner diameters. It works with fittings commonly used in homebrewing, aquariums, laboratory equipment, and peristaltic pumps. Always verify the barb O.D. matches the tube I.D. before ordering.

How do I convert the tube length from meters to feet or inches?

1 meter ≈ 3.28 feet (≈39.4 inches). Quick reference: 1m ≈ 3.3 ft / 2m ≈ 6.6 ft / 5m ≈ 16.4 ft / 10m ≈ 32.8 ft / 20m ≈ 65.6 ft. Choose your length based on the run distance plus extra for routing and connections — it's always better to have a little slack.

Can this tubing handle pressure, and what is its burst pressure?

This silicone hose is generally suitable for low-to-moderate pressure applications such as gravity-fed lines, peristaltic pumps, and aquarium systems. Burst pressure varies by wall thickness — thicker-walled sizes (e.g., 8×12mm or 14×18mm) typically handle higher pressures than thin-walled sizes. For high-pressure applications, contact us to confirm suitability before ordering.

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

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