What temperature range can this silicone tubing withstand?

This silicone hose is rated for continuous use from -60°C (-76°F) to 180°C (356°F), making it suitable for both cold-side and hot-side applications including steam lines, autoclaves, and refrigeration systems.

Transparent Silicone Hose | Vacuum Tube & Beer Line Soft Rubber Pipe 0.8–19mm ID

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Transparent Silicone Hose | Vacuum Tube & Beer Line Soft Rubber Pipe 0.8–19mm ID

HomeDIYer

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By HomeDIYer®

Size(mm): 0.8x4

Colour: Transparent

Length (Meter): 1 Meter

Price:

$4.26 USD

Stock:

In stock (500 units), ready to be shipped

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Transparent Silicone Hose — Flexible Vacuum Tube & Beer Line for Fluid Transfer

Finding a hose that handles both freezing cold and scorching heat without cracking, stiffening, or leaching chemicals into your liquid is harder than it sounds. Whether you're a homebrewer routing beer lines, a lab technician managing vacuum systems, or a DIYer routing coolant in a tight engine bay, a hose failure means a mess — or worse. This transparent silicone hose is built to stay flexible and reliable across the full range of conditions you'll actually encounter.

Each length is cut from food-grade silica gel tubing available in 19 inner-diameter sizes ranging from 0.8mm (≈1/32") to 19mm (3/4"), with corresponding outer diameters from 4mm to 31.6mm. Wall thickness varies by size to maintain structural integrity. Choose your exact ID×OD combination and length — 1, 3, 5, 10, 20, or 30 meters — so you get exactly what your project needs without waste.

Typical use cases include homebrewing beer and wine transfer lines, automotive vacuum hose replacement, laboratory peristaltic pump tubing, aquarium air and water lines, and medical-grade fluid routing. The crystal-clear body lets you monitor flow and spot air bubbles or blockages instantly — a practical advantage over opaque rubber alternatives.

🔗 Compatibility Note: Match the hose ID to your fitting's barb OD for a leak-free seal. Common conversions: 6.4mm ID ≈ 1/4" | 9.6mm ID ≈ 3/8" | 12.7mm ID = 1/2" | 19mm ID = 3/4". Works with standard barb fittings, hose clamps, and push-to-connect connectors.

✅ Key Features of These Transparent Silicone Vacuum Hoses

🌡️Wide Temperature Range — Rated -60°C to 180°C (-76°F to 356°F), this silicone vacuum tube stays flexible in freezing conditions and holds its shape under sustained heat, unlike PVC or standard rubber hose.
🍺Food-Grade Silica Gel Material — Non-toxic, odorless, and tasteless construction makes this beer hose pipe safe for direct contact with beverages, brewing wort, and potable water without flavor transfer.
🔍Crystal-Clear Transparency — The fully transparent body lets you visually confirm flow, detect air locks, and spot contamination in real time — essential for brewing, lab, and medical fluid transfer lines.
📐19 ID×OD Size Options — From 0.8×4mm to 19×31.6mm, this silicone tubing covers micro-bore vacuum lines up to large-bore coolant and fluid transfer hoses, all in one product listing.
📏Cut-to-Length Flexibility — Order 1, 3, 5, 10, 20, or 30 meters to match your exact run length. Longer rolls reduce joins and potential leak points in extended vacuum or fluid systems.
🔧Soft, Kink-Resistant Wall — The silicone compound remains pliable at room temperature, allowing tight routing around corners without collapsing the bore — a common failure point with stiffer rubber or PVC tubing.

📐 Technical Specifications — Transparent Silicone Hose Tubing

Material	Food-grade silica gel (silicone rubber)
Color	Transparent (clear)
Inner Diameter (ID) Range	0.8mm (≈1/32") – 19mm (3/4")
Outer Diameter (OD) Range	4mm – 31.6mm (≈1-1/4")
Available Sizes (ID×OD mm)	0.8×4 \| 1×3 \| 1.6×4.8 \| 2×4 \| 2.4×4 \| 2.4×5.6 \| 3×5 \| 3.2×6.4 \| 4.8×8 \| 4.8×9.8 \| 6.4×9.6 \| 6.4×11.4 \| 7.9×11.1 \| 7.9×12.9 \| 9.6×14.6 \| 9.6×16.6 \| 12.7×19.7 \| 12.7×22.3 \| 19×31.6
Available Lengths	1m, 3m, 5m, 10m, 20m, 30m
Temperature Rating	-60°C to 180°C (-76°F to 356°F)
Flexibility	Soft, kink-resistant at room temperature
Working Pressure	See variant options (varies by wall thickness and ID)
Typical Applications	Vacuum lines, beer brewing, lab tubing, aquarium, automotive, medical fluid transfer
Fitting Compatibility	Standard barb fittings, hose clamps, push-to-connect connectors
Certifications / Standards	Contact us to confirm

⚠️ Size Tip: The size format is ID × OD in millimeters. Always measure your fitting barb OD before selecting. If you're between sizes, size down for a tighter grip on the barb.

❓ Frequently Asked Questions

How do I choose the right silicone hose size?

Measure the outer diameter (OD) of the fitting or barb you need to connect. The hose ID should match or be very slightly smaller than the barb OD for a snug, leak-free fit. For example, a 1/4" (6.35mm) barb typically pairs with a 6mm or 6.4mm ID hose. Always confirm with a caliper before ordering. The size listed is always ID × OD in millimeters.

What is the maximum pressure this silicone tubing can handle?

Working pressure varies by wall thickness and ID. Smaller-diameter tubing with thicker walls generally handles higher pressure. For low-pressure vacuum and gravity-feed applications (typically under 30 PSI), this tubing is generally suitable. For high-pressure systems, please contact us to confirm the specific variant's pressure rating before ordering.

Is this silicone hose safe for food and beverage use?

Yes. This tubing is made from food-grade silica gel, which is non-toxic, odorless, and tasteless. It is widely used for beer brewing, winemaking, kombucha, and other food-contact fluid transfer applications. It does not impart flavor or odor to liquids passing through it.

What temperature range can this silicone vacuum tube withstand?

This silicone hose is rated for continuous use from -60°C (-76°F) to 180°C (356°F). This makes it suitable for both cold-side applications (refrigeration, cold-brew lines) and hot-side applications (steam lines, autoclaves, engine coolant). It will not crack or harden in cold environments the way standard rubber or PVC tubing typically does.

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

Silicone generally has good UV and ozone resistance compared to natural rubber or PVC. For prolonged outdoor exposure, we recommend protecting the hose from direct sunlight where possible to maximize service life. In most outdoor DIY and garden applications, silicone tubing performs well over extended periods.

What fittings or connectors are compatible with this silicone tubing?

This tubing is compatible with standard barb fittings, push-to-connect fittings, and hose clamps. Match the fitting barb OD to the hose ID for a secure connection. Common inch-to-metric pairings: 1/4" barb → 6.4mm ID | 3/8" barb → 9.6mm ID | 1/2" barb → 12.7mm ID | 3/4" barb → 19mm ID.

How do I convert between mm and inches for sizing?

Divide the mm value by 25.4 to get inches. Quick reference for this product's common sizes: