Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines
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Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel LinesClear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines

Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines

HomeDIYer
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By HomeDIYer®

Price:
$13.74 USD
Stock:
In stock (500 units), ready to be shipped

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Description

Clear PVC Flexible Tubing — Transparent Hose for Aquarium, Air, Water & Fuel Lines

Whether you're routing airline tubing through an aquarium sump, plumbing a DIY water cooling loop, or running a gravity-fed fuel line on a small engine, finding a tube that's both crystal-clear and genuinely flexible is harder than it should be. Opaque hoses hide flow problems; rigid tubing cracks at bends. Hobbyists, aquarists, and home workshop builders all share the same frustration: the wrong tube wastes time and causes leaks.

This clear PVC flexible tubing is sold by the meter in packs of 1, 5, or 10 pieces, with inner diameters (ID) ranging from 2mm (≈5/64") up to 50mm (≈2") and outer diameters (OD) from 3mm (≈1/8") to 57mm (≈2-1/4"). The wall thickness varies by size — typically 0.5mm–3.5mm depending on the ID×OD combination selected. The tubing is made from food-contact-grade soft PVC compound, giving it excellent flexibility even at room temperature without cracking or kinking under moderate bend radii.

Typical use cases include aquarium and pond airline routing, freshwater and saltwater sump plumbing, small-engine fuel delivery lines, laboratory fluid transfer, air compressor drain lines, and DIY irrigation or hydroponics systems — anywhere a transparent flexible hose for water or air is needed at a precise diameter.

ℹ️ Compatibility Note: Variants are listed as ID × OD (mm). Match the ID to your barb or fitting diameter. Match the OD to any panel hole or clamp specification. Available in 27 size combinations from 2×3mm to 50×57mm.
⚠️ Size Tip: If you are unsure of your fitting size, measure the barb OD with calipers — that measurement equals the tube ID you need. Contact us before ordering if you need help matching sizes.

✅ Key Features of These Clear PVC Flexible Tubes

  • 🔍Full-Length Transparency — The crystal-clear PVC wall lets you monitor flow, spot air bubbles, and detect blockages instantly without disconnecting the line — essential for aquarium airline tubing and fluid transfer systems.
  • 🔄Stays Flexible Without Kinking — Soft PVC formulation maintains flexibility at typical indoor temperatures, allowing tight routing around corners in confined spaces without collapsing the bore — a common failure point with harder tubing materials.
  • 📏Wide Size Range in One Listing — 27 ID×OD combinations from 2×3mm to 50×57mm cover everything from micro aquarium air lines to larger-bore water transfer hose applications, eliminating the need to source from multiple suppliers.
  • ✂️Cut-to-Length Convenience — Available in 1m, 5m, and 10m lengths so you order exactly what your project requires — no leftover coils taking up shop space, no splicing short pieces together.
  • 🔧Barb-Fitting Ready — The consistent ID tolerance seats securely on standard metric and imperial barb fittings. A brief warm-water soak softens the end for tool-free installation — no adhesive or special connectors required for most DIY plumbing hose applications.
  • 💧Broad Fluid Compatibility — Suitable for fresh water, salt water, light fuels, and many common non-aggressive chemicals. The smooth bore interior resists buildup and maintains consistent flow rates in aquarium sump tubing and irrigation line setups.

📐 Technical Specifications — Clear PVC Flexible Tubing

Material Soft PVC (Polyvinyl Chloride), food-contact grade
Transparency Clear / transparent
ID Range 2mm (≈5/64") — 50mm (≈2")
OD Range 3mm (≈1/8") — 57mm (≈2-1/4")
Wall Thickness Typically 0.5mm–3.5mm (varies by size — see variant)
Available Lengths 1m (≈3.3 ft), 5m (≈16.4 ft), 10m (≈32.8 ft) per piece
Packing Quantity 1 Pc, 5 Pcs, or 10 Pcs per order
Working Pressure Typically 30–60 PSI for small diameters; lower for larger bores — contact us to confirm
Temperature Range Generally suitable for 32°F–140°F (0°C–60°C); avoid steam or high-heat applications
Color Clear (transparent)
Flexibility Flexible at room temperature; softens further in warm water for fitting installation
UV Resistance Not UV-stabilized; protect from prolonged direct sunlight
Fitting Compatibility Standard metric and imperial barb fittings; verify OD for compression or push-fit fittings
Country of Origin See variant options

❓ Frequently Asked Questions

How do I choose the right tube size?

Match the ID (inner diameter) to your fitting or barb size. For example, a 6mm barb fitting typically requires a tube with a 6mm ID. The OD (outer diameter) determines how the tube fits through clamps or panel holes. All variants are listed as ID×OD in millimeters. To convert to inches, divide by 25.4 — for example, 6mm ID ≈ 1/4", 12mm ID ≈ 1/2", 25mm ID ≈ 1".

What pressure can this PVC tubing handle?

Standard clear PVC flexible tubing generally handles low-to-medium pressure. For small diameters (ID 2–8mm), working pressure is typically 30–60 PSI at room temperature. Larger diameters generally have lower pressure ratings. For pressurized systems above 30 PSI, please contact us to confirm suitability for your specific size.

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

Standard clear PVC tubing is not UV-stabilized and may yellow or become brittle with prolonged direct sunlight exposure. For outdoor use, we recommend routing the tube through conduit or shading it from direct sun. For fully outdoor-rated applications, a UV-resistant hose material would generally be more appropriate.

Is this tubing compatible with standard barb fittings and push-fit connectors?

Yes — the tubing is designed to seat on standard barb fittings where the barb diameter matches the tube's ID. It is compatible with metric and most imperial barb fittings. For push-fit or compression fittings, verify that the OD of the tube matches the fitting's specification before ordering, as these fittings grip the outside of the tube.

Can I use this tubing for fuel or chemical transfer?

This clear PVC tubing is generally suitable for light fuel transfer (such as gasoline or diesel in low-flow, gravity-fed setups) and many common non-aggressive chemicals. PVC is not recommended for concentrated solvents, ketones, or aromatic hydrocarbons. Always verify chemical compatibility for your specific application before use in critical systems.

How do I cut and install the tubing onto fittings?

Use a sharp utility knife or dedicated tube cutter for a clean, square cut — angled cuts can cause leaks at barb connections. Briefly soak the cut end in hot water (around 140°F / 60°C) for 30–60 seconds to soften it, then push it onto the barb fitting. Secure with a hose clamp for any pressurized connection. No adhesive or special tools are required for most DIY plumbing hose installations.

What lengths and pack quantities are available, and how is pricing structured?

Each variant offers lengths of 1m, 5m, or 10m per piece, with packing quantities of 1, 5, or 10 pieces per order. Select your preferred ID×OD size, length, and quantity using the dropdowns above. Larger pack quantities offer a lower per-meter cost — ideal for workshop stock or multi-run installations.

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

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