Double Ear O-Clip - 11mm To 13mm Diameter - Hose Pipe Fixing - 25 Pack

These double ear O-clips are zinc plated and manufactured to DIN 1.0338 standards. They are specif...

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OnBuy.com25 Pack Zinc Plated Double Ear O-Clip - 11Mm To 13Mm Diameter - Hose Pipe Fixing 5056524292075
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B&Q - 25 Pack Zinc Plated Double Ear O-Clip11mm To 13mm DiameterHose Pipe Fixing
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Product Information

Full details

The Loops Double Ear O-Clip (11mm-13mm) is an essential component for DIY enthusiasts and professionals working with air and hydraulic hose systems. Engineered for durability and a secure fit, these zinc-plated clips ensure a reliable seal on hose connections to prevent leaks during operation. While they provide excellent long-term clamping force, users should note that they require a specialized pincers tool for proper installation and cannot be easily adjusted once fully clamped.

All features

Model Part Numberys05919
BrandLoops

Extended Product Information

FAQs

Are these clips reusable?

No, these are single-use clips. Once the ears are crimped, the metal is permanently deformed and the clip must be removed by cutting.

Can I use these on water hoses?

While designed for air and hydraulic use, they can be used on water lines provided the diameter fits the 11mm-13mm specification and the pressure is within safe limits.

Do I need special tools to install these?

Yes, you require O-clip pincers (or crimping pliers) to properly collapse the ears of the clip.

What is the DIN 1.0338 standard?

It is a standard indicating the material composition and mechanical properties of the steel used, ensuring consistent quality and strength for industrial fasteners.

Will these rust if used outdoors?

They feature a zinc-plated finish which provides significant rust resistance; however, in extreme or saline environments, some surface oxidation may eventually occur.

Troubleshooting

Clip is loose after crimping

Ensure the hose diameter is within the 11mm-13mm range; if the hose is too thin, the clip cannot compress sufficiently.

Hose is leaking at the fitting

Check that the clip is positioned directly over the barbs of the hose fitting and confirm that the ears were crimped evenly.

Unable to crimp the ear effectively

Verify you are using an appropriate pincer tool. If the pincer is damaged or of the wrong type, it will not provide the necessary mechanical advantage.

Pros and Cons

Pros

  • Durable zinc-plated construction resists rust and environmental degradation.
  • Provides a consistent, airtight seal for hydraulic and air lines.
  • Engineered to industry standards (DIN 1.0338) for reliability.
  • Versatile range (11-13mm) fits common hose diameters.
  • Multi-pack provides value for ongoing maintenance tasks.

Cons

  • Requires a specific O-clip pincer tool for installation.
  • Permanent installation means clips must be cut for removal.
  • No adjustment possible once the ear is crimped.
  • Not suitable for applications requiring frequent hose detachment.

Setup, Compatibility & Care

To install these clips, slide the O-clip over the hose end before pushing the hose onto the fitting. Position the clip over the area where the fitting meets the hose. Using a dedicated O-clip pincer, squeeze both ears of the clip until the pincer jaws bottom out or the desired compression is achieved. Avoid over-crimping, which could damage the hose material.

These clips are designed for standard air and hydraulic hoses measuring between 11mm and 13mm. Periodically inspect the clips for signs of heavy oxidation or mechanical deformation, particularly if the system is exposed to extreme temperatures or high-pressure cycles. If a hose needs replacing, the clip must be carefully removed by cutting it with side cutters; never reuse a crimped clip.

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