Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm
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Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mmFood Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm

Food Grade Silicone Tube – Flexible Clear White Rubber Hose Pipe, ID 1mm–25mm, OD 3mm–31mm

HomeDIYer
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By HomeDIYer®

Price:
$2.16 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Food Grade Silicone Tube — Flexible, Heat-Resistant Rubber Hose Pipe for Brewing, Lab & DIY

Whether you're routing coolant through a homebrew chiller, building a peristaltic pump for a lab, or replacing cracked rubber hose on a small engine, finding tubing that won't leach chemicals, crack under heat, or stiffen in the cold is a real challenge. This food grade silicone tube is engineered for exactly those situations — giving hobbyists, makers, and tradespeople a reliable, flexible solution that works across a wide range of temperatures and applications.

Each order ships as a continuous length of silicone tubing in your chosen Inner Diameter × Outer Diameter combination and cut length. Sizes range from 1mm ID × 3mm OD (≈0.04" × 0.12") up to 25mm ID × 31mm OD (≈0.98" × 1.22"), with lengths available in 1M (≈3.3 ft), 2M (≈6.6 ft), 3M (≈9.8 ft), 5M (≈16.4 ft), and 10M (≈32.8 ft). The material is food-grade silicone — soft, translucent white, odor-free, and rated from -60°C to 180°C (-76°F to 356°F).

Typical use cases include home brewing and winemaking transfer lines, aquarium air and water tubing, peristaltic pump heads, laboratory fluid handling, automotive coolant overflow hoses, and general-purpose flexible silicone hose for DIY projects where standard PVC or rubber tubing falls short.

🔗 Compatibility note: Select the variant whose Inner Diameter (ID) matches the outer diameter of your barb fitting or nozzle. The tubing uses a friction/barb fit — no threaded connections. Sizes follow standard metric dimensions and are generally compatible with metric barbed fittings and hose clamps.

✅ Key Features of These Food Grade Silicone Tubes

  • 🌡️Wide Temperature Range — Rated continuously from -60°C to 180°C (-76°F to 356°F), this flexible silicone hose handles both freezing cold-side and high-heat applications without hardening or melting.
  • 🍺Food-Safe Material — Made from food-grade silicone that is free of BPA and odor-causing plasticizers, making it a go-to choice for home brewing transfer lines, winemaking siphons, and food processing equipment.
  • 📐24 ID/OD Size Combinations — From 1mm×3mm up to 25mm×31mm, this silicone rubber tubing covers a broad range of metric barb sizes so you can match your exact fitting without adapters.
  • 📏5 Cut Lengths Available — Order exactly what you need: 1M, 2M, 3M, 5M, or 10M per variant. Each piece ships as a single continuous length, ready to cut to your final dimension on-site.
  • 🔄Flexible & Kink-Resistant — The soft silicone wall flexes easily around bends and tight routing paths without collapsing the bore, maintaining consistent flow in peristaltic pumps and gravity-fed systems.
  • 🌿UV & Ozone Resistant — Unlike standard PVC or latex tubing, silicone resists UV degradation and ozone cracking, making this flexible rubber hose pipe a longer-lasting option for outdoor or engine-bay routing.

📐 Technical Specifications — Silicone Rubber Tubing

Material Food-grade silicone (translucent white)
Inner Diameter (ID) Range 1mm – 25mm (≈0.04" – 0.98")
Outer Diameter (OD) Range 3mm – 31mm (≈0.12" – 1.22")
Available Size Combinations 24 ID×OD variants (see variant selector)
Available Lengths 1M (≈3.3 ft), 2M (≈6.6 ft), 3M (≈9.8 ft), 5M (≈16.4 ft), 10M (≈32.8 ft)
Temperature Rating -60°C to 180°C (-76°F to 356°F)
Wall Thickness See variant options (OD minus ID ÷ 2)
Color Translucent white
Connection Type Barb / friction fit (no threads)
Working Pressure Contact us to confirm for your specific size
Certifications Food-grade silicone; contact us to confirm specific FDA/NSF compliance
Country of Origin China
⚠️ Size tip: Wall thickness = (OD − ID) ÷ 2. For example, the 6mm×10mm variant has a 2mm wall on each side. Thicker walls generally provide better pressure resistance and longer service life under repeated flexing.

❓ Frequently Asked Questions

How do I choose the right silicone tube size?

Measure the outer diameter (OD) of the fitting or barb the tube will slip over — that measurement should match the tube's Inner Diameter (ID). For example, if your barb is 6mm across, choose the 6mm×8mm or 6mm×9mm variant. When in doubt, size up slightly for a snug push-fit. Common conversions: 6mm ≈ 1/4", 8mm ≈ 5/16", 10mm ≈ 3/8", 12mm ≈ 1/2".

What temperature range can this silicone tubing handle?

This tubing is rated for continuous use from -60°C (-76°F) to 180°C (356°F). That covers most brewing, autoclaving, engine coolant overflow, and laboratory fluid-handling scenarios. Short-term peak exposure may be slightly higher, but we recommend staying within the rated range for long-term reliability.

Is this tubing safe for food and beverage contact?

Yes. The tubing is made from food-grade silicone that is generally free of BPA, phthalates, and odor-causing plasticizers. It is commonly used in home brewing, winemaking, aquariums, and food processing lines. If your application requires a specific FDA or NSF certification, please contact us to confirm before ordering.

Can I use this silicone hose outdoors or in UV-exposed environments?

Silicone is inherently more UV- and ozone-resistant than standard rubber or PVC tubing, so it typically holds up well in outdoor settings. For prolonged direct sunlight exposure, routing the tube through a protective sleeve or conduit will maximize service life.

What fittings or connectors are compatible with this tubing?

The tubing uses standard metric ID/OD dimensions and is generally compatible with barbed fittings, hose clamps, and push-fit connectors of the matching metric size. It relies on a friction/barb fit — not threaded connections. Always verify the barb OD matches the tube ID before ordering. Standard metric barb fittings are widely available at hardware and brewing supply stores.

How much pressure can this silicone tube withstand?

Working pressure varies by wall thickness and diameter. Thinner-walled, larger-diameter tubes generally handle lower pressures. For low-pressure gravity-fed systems, peristaltic pumps, and aquarium air lines this tubing is typically well-suited. For higher-pressure applications, please contact us with your specific size and pressure requirement so we can confirm suitability.

Can I cut the tubing to a custom length?

Yes. Silicone tubing cuts cleanly with sharp scissors or a utility knife — no special tools needed. Available lengths are 1M, 2M, 3M, 5M, and 10M. Order the length closest to your need and trim on-site for a precise fit. The cut ends remain smooth and seal well against barb fittings.

🛒 Select your size (ID × OD) and length above, then add to cart — ships from our US warehouse.

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