Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water
Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water
Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water
Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water
Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water
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Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & WaterFood Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & WaterFood Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & WaterFood Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & WaterFood Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water

Food Grade Silicone Tubing 4mm ID x 6mm OD — Flexible Hose for Beer, Coffee & Water

HomeDIYer
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By HomeDIYer®

Price:
$2.14 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Food Grade Silicone Tubing 4mm ID × 6mm OD — Flexible Hose for Beer, Coffee & Water Transfer

Homebrewers, baristas, and DIY plumbing enthusiasts know the frustration of tubing that taints flavors, cracks under heat, or stiffens in the cold. Whether you're routing wort through a homebrew system, connecting an espresso machine, or building a custom water-cooling loop, the wrong hose ruins the whole setup.

This food grade silicone tubing has an inner diameter of 4mm (≈5/32") and an outer diameter of 6mm (≈15/64"), with a 1mm wall thickness. Each order is cut to your chosen length — 1 meter (≈3.3 ft), 5 meters (≈16.4 ft), 10 meters (≈32.8 ft), or 50 meters (≈164 ft) — and is available in 16 colors including transparent, black, red, white, and a full spectrum of specialty shades. The tubing is made from pure food-grade silicone with no plasticizers or fillers.

Typical applications include homebrew beer transfer lines and siphon hoses, espresso machine and drip coffee maker tubing, aquarium and hydroponics water lines, peristaltic pump tubing for liquid dispensing, and laboratory fluid transfer where flexible silicone hose is required.

✅ Compatibility: Fits standard 4mm barbed fittings, 4mm push-to-connect connectors, and peristaltic pump heads rated for 4mm ID tubing. Verify barb diameter before ordering fittings.
⚠️ Note: Currently available in one size: 4mm ID × 6mm OD. Color selection and cut length are chosen at checkout. If you need a different diameter, contact us to confirm availability.

✅ Key Features of These Food Grade Silicone Tubes

  • 🍺Food-Safe Silicone Material — Made from pure food-grade silicone with no plasticizers; odorless and tasteless, so it won't affect the flavor of beer, coffee, juice, or drinking water.
  • 🌡️Wide Temperature Range — Typically rated from -60°C to +200°C (-76°F to +392°F), making this flexible silicone hose suitable for both cold-side brewing and hot espresso or steam lines.
  • 🎨16 Color Options for Easy Line ID — Choose from transparent, black, red, white, yellow, pink, and 10 additional colors to color-code your fluid lines and prevent cross-connection errors.
  • 📏Cut-to-Length Flexibility — Available in 1m, 5m, 10m, and 50m lengths so you order exactly what your project needs — no waste, no splicing short pieces together.
  • 🔄Kink-Resistant Flexibility — The soft, pliable silicone wall maintains flow even around tight bends, making it ideal for routing through compact homebrew rigs or under-counter coffee equipment.
  • 🔧Easy Barb-Fit Installation — The 4mm ID stretches slightly to grip standard barbed fittings securely without clamps in low-pressure applications, simplifying DIY liquid transfer setups.

📐 Technical Specifications — Silicone Rubber Tubing

Material Food-grade silicone rubber
Inner Diameter (ID) 4mm (≈5/32")
Outer Diameter (OD) 6mm (≈15/64")
Wall Thickness 1mm (≈3/64")
Available Lengths 1m (≈3.3 ft) / 5m (≈16.4 ft) / 10m (≈32.8 ft) / 50m (≈164 ft)
Available Colors Black, Red, White, Transparent, Yellow, Pink, Bright Green, Green, Fruit Green, Sky Blue, Lake Blue, Navy Blue, Purple, Clear-Red, Orange-Red, Orange
Temperature Range Typically -60°C to +200°C (-76°F to +392°F)
Working Pressure Typically up to 30–60 PSI at room temperature (see variant options for confirmation)
Flexibility Flexible / kink-resistant
Food Contact Safe Yes — food-grade silicone, no plasticizers
Compatible Fittings 4mm barbed fittings, 4mm push-to-connect, peristaltic pump heads (4mm ID)
Structural Build Single-layer extruded silicone (non-reinforced)
Country of Origin China

❓ Frequently Asked Questions

What length of silicone tubing do I need?

Measure the total run from your fluid source to the outlet, then add 10–15% for routing around corners or equipment. For most homebrew setups, 1–2 meters is typically sufficient for a single connection; 5 or 10 meters covers longer runs or multiple connections. The 50-meter roll is ideal for bulk projects or commercial installations. Note: 1 meter ≈ 3.3 ft, 5 meters ≈ 16.4 ft, 10 meters ≈ 32.8 ft.

How much pressure can this silicone hose handle?

Food-grade silicone tubing with a 1mm wall (4mm ID × 6mm OD) generally handles working pressures up to approximately 30–60 PSI at room temperature. Pressure rating decreases at elevated temperatures. For high-pressure applications, contact us to confirm suitability before ordering.

Is this tubing safe for outdoor or UV-exposed installations?

Silicone is generally more UV-resistant than PVC or standard rubber tubing and can typically withstand outdoor exposure better than most plastics. However, prolonged direct UV exposure over years may cause surface degradation. For permanent outdoor installations, shielding the tubing from direct sunlight is recommended to extend service life.

What fittings are compatible with 4mm ID × 6mm OD silicone tubing?

This tubing is compatible with standard 4mm barbed fittings, 4mm push-to-connect fittings, and most peristaltic pump heads designed for 4mm ID tubing. It also fits snugly over 4mm OD rigid tubing or nozzles. Always verify the barb diameter matches the 4mm inner diameter before ordering fittings.

Is this tubing truly food-safe for beer and coffee use?

This tubing is made from food-grade silicone, which is generally recognized as safe for contact with beverages including beer, coffee, water, and juice. It is odorless and tasteless and will not impart flavors to your liquids. For regulatory compliance in commercial food production, verify against your local food-contact material standards.

How do I choose between the 16 available colors?

Color is purely aesthetic and does not affect performance or food safety. Many users color-code their lines — for example, red for hot liquids, blue for cold water, and transparent for visual flow monitoring. All 16 colors are made from the same food-grade silicone compound and perform identically.

What temperature range can this silicone tubing handle?

Food-grade silicone tubing typically handles temperatures from approximately -60°C to +200°C (-76°F to +392°F), making it suitable for both cold-side and hot-side brewing, espresso machines, and steam applications. Confirm your specific application temperature before use in extreme conditions.

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

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