Silicone Hose Pipe Tube Water Air Black Rubber Tubing Tube ID 0.5mm to 38mm

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Silicone Hose Pipe Tube Water Air Black Rubber Tubing Tube ID 0.5mm to 38mm

Name: Silicone Hose Pipe Tube Water Air Black Rubber Tubing Tube ID 0.5mm to 38mm
Brand: HomeDIYer
Price: 4.39 USD
Availability: InStock

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By HomeDIYer®

Diameter: 0.5mm ID x 1mm OD

Length: 10m

Price:

$4.39 USD

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In stock (500 units), ready to be shipped

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Silicone Rubber Tubing — Flexible Hose Pipe for Water, Air & Fluid Transfer (ID 0.5mm–38mm)

When a standard hose size just doesn't fit your project, finding the right bore and wall thickness can stall a repair for days. Whether you're a plumber routing coolant lines, a hobbyist building a custom aquarium, or a lab technician routing reagents, this silicone rubber tubing gives you a precise match across 45+ diameter combinations — without cutting corners on flexibility or temperature resistance.

Each length is made from silicone rubber, offering a soft, pliable wall that resists kinking under bends. Inner diameters run from 0.5mm (approx. 0.02 in) up to 38mm (approx. 1.50 in), with outer diameters sized to give wall thicknesses typically ranging from 0.5mm to 6mm depending on the variant. Available in 1m, 5m, and 10m lengths — select the combination that matches your run without waste.

Typical use cases include aquarium and pond water routing, pneumatic air lines in workshop setups, automotive coolant bypass hoses, laboratory fluid transfer tubing, and DIY irrigation micro-tubing. The consistent bore tolerances make it well-suited for push-fit connectors and barbed fittings across these silicone tubing applications.

⚙️ Compatibility note: Verify your fitting's barb or spigot OD matches the selected ID before ordering. For push-fit or compression fittings, confirm the OD of this tube fits your connector bore. Sizes marked (Flat) indicate a flattened-profile tube — confirm suitability for your application.

✅ Key Features of These Silicone Rubber Tubing Lengths

📐 45+ diameter combinations — ID from 0.5mm to 38mm paired with matched OD walls; covers micro-bore lab tubing through to larger plumbing bypass hoses.
🔄 Flexible, kink-resistant silicone wall — the soft silicone rubber construction bends around tight corners without collapsing the bore, maintaining consistent flow.
🌡️ Broad temperature tolerance — silicone rubber handles both low and elevated temperatures, making it suitable for coolant lines, heated fluid transfer, and outdoor irrigation exposed to seasonal variation.
✂️ Cut-to-length convenience — supplied in 1m, 5m, or 10m rolls; cut cleanly with scissors or a utility knife to the exact run length your project needs.
💧 Fluid and air compatible — suitable for water, air, and low-pressure fluid transfer in aquarium, pneumatic, automotive, and laboratory environments.
🔩 Barb and push-fit ready — consistent bore tolerances allow secure seating on standard barbed fittings and push-fit connectors without additional adhesive in most low-pressure applications.

📐 Technical Specifications — Silicone Rubber Tubing

Material	Silicone Rubber
Inner Diameter (ID) Range	0.5mm – 38mm (approx. 0.02 in – 1.50 in)
Outer Diameter (OD) Range	1mm – 44mm (approx. 0.04 in – 1.73 in)
Wall Thickness	See variant options (typically 0.5mm – 6mm)
Available Lengths	1m / 5m / 10m
Colour	Black
Tube Profile	Round (standard); Flat profile on 25mm ID and above variants
Flexibility	Soft, flexible — kink-resistant under moderate bend radius
Typical Applications	Water, air, low-pressure fluid transfer; aquarium, automotive, lab, pneumatic
Fitting Compatibility	Barbed fittings, push-fit connectors — confirm OD/ID match before ordering
Quantity	1 length per order (select diameter and length above)

❓ Frequently Asked Questions

How do I choose the right ID and OD for my fitting?

Match the ID of the tube to the outer diameter (OD) of your barb or spigot fitting. The tube ID should be equal to or very slightly smaller than the barb OD for a secure, leak-resistant grip. If you're routing through a hole or connector bore, the tube OD must fit inside that bore. Always measure your existing fitting before selecting a variant.

What is the wall thickness for each size?

Wall thickness equals (OD minus ID) divided by 2. For example, a 6mm ID x 10mm OD tube has a 2mm wall. Thicker walls provide more rigidity and pressure resistance; thinner walls are more flexible. Check the variant name for the ID and OD, then calculate accordingly.

Is this tubing suitable for drinking water or food contact?

This tubing is made from silicone rubber, which is widely used in food and beverage applications. However, we do not provide food-grade or NSF certification documentation for this product. If food-contact compliance is required for your application, please contact us to confirm before ordering.

What temperature range can this silicone tubing handle?

Silicone rubber generally tolerates a wide temperature range — typically from around -50 degrees C to +200 degrees C (-58 F to +392 F) depending on compound grade. This makes it suitable for both cold-water aquarium lines and warm coolant bypass applications. For high-pressure or extreme-temperature use, contact us to confirm suitability.

What do the (Flat) variants mean?

Variants labelled (Flat) — such as 25mm ID x 31mm OD (Flat) — are supplied in a flattened profile rather than a round cross-section. These are typically used where the tube is routed flat against a surface or through a narrow channel. They expand to a round bore when fluid or air pressure is applied. Confirm this profile suits your routing before ordering.

Can I use this tubing for fuel or chemical transfer?

Silicone rubber has good resistance to many fluids, but compatibility varies by chemical concentration and temperature. It is generally not recommended for petroleum-based fuels or strong solvents without verification. For chemical transfer applications, contact us with the specific fluid details so we can advise on suitability.

How is the tubing supplied — can I order a custom length?

Tubing is supplied in pre-cut lengths of 1m, 5m, or 10m as shown in the variant options. Custom lengths are not available as a standard listing option. If you need a specific quantity or length, contact us before ordering to discuss options.

🛒 Select your Diameter and Length above, then add to cart.

Silicone Hose Pipe Tube Water Air Black Rubber Tubing Tube ID 0.5mm to 38mm

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Description

Silicone Rubber Tubing — Flexible Hose Pipe for Water, Air & Fluid Transfer (ID 0.5mm–38mm)

✅ Key Features of These Silicone Rubber Tubing Lengths

📐 Technical Specifications — Silicone Rubber Tubing

❓ Frequently Asked Questions

Silicone Hose Pipe Tube Water Air Black Rubber Tubing Tube ID 0.5mm to 38mm

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