Clear Silicone Rubber Tubing — Food Grade Vacuum Hose & Water Pipe
Clear Silicone Rubber Tubing — Food Grade Vacuum Hose & Water Pipe
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Clear Silicone Rubber Tubing — Food Grade Vacuum Hose & Water PipeClear Silicone Rubber Tubing — Food Grade Vacuum Hose & Water Pipe

Clear Silicone Rubber Tubing — Food Grade Vacuum Hose & Water Pipe

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$3.48 USD
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Beschreibung

Clear Silicone Rubber Tubing — Flexible Food Grade Vacuum Hose for Water, Coffee & Lab Use

If you've ever dealt with cracked PVC lines, stiff rubber hoses that kink under pressure, or tubing that leaves an aftertaste in your brewing setup, you know how frustrating the wrong material can be. This clear silicone rubber tubing is built for makers, homebrewers, aquarium hobbyists, lab technicians, and DIYers who need a reliable, flexible, food-safe conduit that holds up across a wide range of temperatures and applications.

Each listing covers a single continuous length of tubing — available in lengths from 1M (≈3.3 ft) up to 10M (≈32.8 ft) — with inner diameter (ID) and outer diameter (OD) combinations ranging from 1mm×3mm up to 50mm×60mm. The tubing is made from clear silicone rubber, giving you full visual flow monitoring without cutting into the line. Wall thickness varies by size (OD minus ID divided by 2), and all sizes are sold by the meter so you can order exactly what your project requires.

Typical use cases include vacuum line routing in espresso machines and coffee equipment, low-pressure water transfer in garden irrigation and aquaponics systems, peristaltic pump tubing for homebrewing and fermentation, laboratory fluid handling where chemical compatibility and transparency matter, and general-purpose clear hose for automotive coolant overflow or HVAC condensate lines.

ℹ️ Compatibility Note: This tubing uses push-fit or hose-clamp connections — no threaded fittings required. Match the tubing ID to your barb or fitting OD for a secure seal. Sizes listed as Ø(ID × OD) in millimeters.
⚠️ Size Tip: If you are unsure which ID/OD combination fits your application, measure your existing fitting or contact us before ordering. Wall thickness = (OD − ID) ÷ 2.

✅ Key Features of These Clear Silicone Rubber Vacuum Hoses

  • 🍽️Food-Grade Silicone Material — Made from food-safe silicone rubber that is odorless, tasteless, and non-toxic, making it suitable for direct contact with drinking water, beverages, and food-processing lines without leaching chemicals or altering flavor.
  • 🌡️Wide Temperature Tolerance — Remains flexible and functional across a broad range, typically from -60°C (-76°F) to 200°C (392°F), so it handles everything from cold-water aquarium lines to hot espresso machine vacuum hoses without hardening or cracking.
  • 🔍Crystal-Clear Transparency — The fully transparent wall lets you monitor fluid flow, detect blockages, and confirm liquid color or clarity without disconnecting the line — a practical advantage in brewing, lab, and aquarium setups.
  • 📐Wide Size Range — ID 1mm to 50mm — With over 50 ID×OD combinations available, this clear silicone hose covers micro-scale lab tubing (1mm ID) through large-diameter transfer lines (50mm ID), all sold by the meter so you order only what you need.
  • ☀️UV & Ozone Resistant — Unlike standard rubber or PVC tubing, silicone resists UV degradation and ozone exposure, making it a durable choice for outdoor garden irrigation, rooftop solar thermal lines, and other above-ground installations.
  • 🔧Flexible & Kink-Resistant Design — The soft silicone wall flexes around tight bends without collapsing the bore, maintaining consistent flow in peristaltic pumps, curved routing paths, and installations where rigid tubing would require additional fittings.

📐 Technical Specifications — Clear Silicone Rubber Tubing

Material Food-grade clear silicone rubber
Color Clear / transparent
Inner Diameter (ID) Range 1mm – 50mm (see variant options)
Outer Diameter (OD) Range 3mm – 60mm (see variant options)
Wall Thickness (OD − ID) ÷ 2 per selected variant
Available Lengths 1M (≈3.3 ft), 2M (≈6.6 ft), 3M (≈9.8 ft), 5M (≈16.4 ft), 10M (≈32.8 ft)
Temperature Range Typically −60°C to 200°C (−76°F to 392°F)
Working Pressure See variant options / Contact us to confirm
Connection Type Push-fit barb or hose clamp (no threads)
Food Safety Food-grade silicone; suitable for water, beverage, and food contact
UV / Ozone Resistance Yes
Flexibility Highly flexible; kink-resistant under normal bend radii
Country of Manufacture China

❓ Frequently Asked Questions

How do I choose the right size silicone tubing?

Measure the outer diameter (OD) of the fitting or barb you need to connect to — that should match the inner diameter (ID) of the tubing. For example, a 6mm barb fitting typically requires tubing with a 6mm ID. If you need an inch equivalent: 6mm ID ≈ 1/4" ID, 12mm ID ≈ 1/2" ID, 25mm ID ≈ 1" ID. When in doubt, size up slightly for a snug push-fit seal.

What temperature range can this silicone tubing handle?

Silicone rubber tubing generally handles continuous temperatures from approximately −60°C (−76°F) up to 200°C (392°F), making it suitable for hot-water lines, steam-adjacent applications, and cold environments. Always verify your specific application requirements before use in extreme conditions.

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 drinking water, beverages, and food products. It is odorless, tasteless, and non-toxic under normal use conditions — making it a common choice for homebrewing, coffee equipment, and food-processing lines.

Can I use this silicone hose outdoors or in wet environments?

Yes. Silicone is inherently resistant to UV radiation, ozone, and moisture, making it well-suited for outdoor and wet-environment applications such as garden irrigation, aquarium lines, and outdoor brewing setups. It will not crack or harden with prolonged sun exposure the way rubber or PVC tubing typically does.

What is the working pressure of this silicone hose?

Working pressure varies by wall thickness and diameter. Thinner-walled, larger-diameter tubing generally handles lower pressures, while smaller-diameter tubing with thicker walls can handle higher vacuum or pressure. For most low-pressure fluid transfer and vacuum applications (typically under 30 PSI), this tubing is generally adequate. Contact us to confirm for high-pressure use cases.

Is this the same as medical-grade silicone tubing?

This tubing is food-grade silicone, which shares many properties with medical-grade silicone (biocompatibility, flexibility, temperature resistance). However, it is not certified to specific medical device standards (e.g., USP Class VI). For non-critical lab, DIY, and food/beverage applications it is generally suitable.

How do I cut the tubing to a custom length?

A sharp utility knife or scissors will produce a clean, square cut. For best results, mark the cut line with a marker and cut in a single smooth motion. Silicone is soft and easy to cut without special tools — no saw or pipe cutter needed.

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

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