Peristaltic Pump Flexible Hose - 3.2mm ID x 6.4mm OD - 1M

This soft, flexible tubing is designed for a variety of pump and transfer applications. Made of no...

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Product Information

Full details

This flexible tubing is designed for DIY enthusiasts, laboratory researchers, and aquarium hobbyists who require reliable fluid transfer in peristaltic pumps or siphoning systems. Its primary benefit lies in its exceptional temperature resistance and inert material composition, making it safe for diverse liquid handling tasks. A potential caveat is the specific diameter size, which must be carefully matched to your pump head or connector fittings to ensure an airtight seal.

All features

Model Part NumberDoes Not Apply
Branduxcell

Extended Product Information

FAQs

Is this tubing food-grade?

While the material is nonreactive and chemically inert, please check local regulations for food-grade compliance before using in food or beverage consumption systems.

Can I use this for aquarium water changes?

Yes, its resistance to moisture and UV light makes it excellent for aquarium maintenance and water transfer.

How should I cut this tubing to length?

Use a sharp utility blade or specialized tube cutter to ensure a straight, clean edge, which is vital for preventing leaks.

Will this harden in cold temperatures?

The tubing is rated down to -76°F, meaning it remains flexible even in very cold conditions.

Is the tubing compatible with corrosive chemicals?

The tubing is nonreactive, but you should always verify the specific chemical compatibility chart of the material against the corrosive agent before use.

Troubleshooting

Tubing slips off the barb connector

Use a small zip-tie or hose clamp to secure the connection if pressure causes the tube to expand.

Flow is inconsistent in the pump

Check that the tubing is not kinked or obstructed inside the pump head; ensure it is seated evenly across all rollers.

Tubing appears cloudy after use

This is often residue buildup. Flush with an appropriate solvent or cleaning agent compatible with the fluid you were transporting.

Pros and Cons

Pros

  • Resists a wide range of temperatures from -76 to +428 degrees Fahrenheit
  • Chemically inert and nonreactive material for safe fluid transfer
  • Highly flexible for easy routing through pump housings
  • Resistant to environmental factors like ozone and UV light
  • Transparent for real-time monitoring of liquid movement

Cons

  • Precise 3.2mm ID requires specific fitting sizes
  • Not intended for high-pressure industrial systems
  • Length is fixed at 1 meter per unit

Setup, Compatibility & Care

To install, ensure the connecting barb is clean and free of burrs to prevent punctures. If the fit feels too tight, gently warm the end of the tubing in warm water to increase pliability. For maintenance, flush the tube periodically with mild soap and water to prevent buildup if handling viscous fluids. Avoid exposing the tubing to sharp objects or high-pressure steam cleaning, which could compromise the wall integrity. Always verify that your pump rollers do not exceed the recommended compression levels for a 6.4mm OD tube to avoid premature wall fatigue.