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Reducing Stem Connector - 10mm Stem X 8mm Pushfit - DMFit - ARD0810M

Reducing Stem Connector - 10mm Stem X 8mm Pushfit - DMFit - ARD0810M

A 10mm stem to 8mm pushfit reducing stem connector from the DM-Fit ARD-M series. This connector is...

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B&QB&Q - Reducing Stem Connector10mm Stem X 8mm PushfitDm Fit Ard0810M
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Product Information

Full details

The DMFit ARD0810M is a reducing stem connector for users needing to transition from a 10mm tube to an 8mm pushfit connection in fluid or pneumatic systems. Its primary benefit is quick, reliable assembly using non-toxic materials approved for food and beverage applications, but it is limited to a maximum operating pressure of 10 bar.

All features

Model Part NumberARD0810M
BrandDMFit

Extended Product Information

FAQs

What materials is the DMFit ARD0810M made from?

It is manufactured from non-toxic acetal copolymer, meeting US FDA, WRAS, ANSI/NSF-51, 61, and SK Zert requirements.

What is the maximum operating pressure for this connector?

The maximum operating pressure is 10 bar.

Can I use this connector with any type of tubing?

It is designed for use with standard 10mm OD tubing and 8mm OD tubing intended for pushfit connectors. Ensure your tubing is compatible.

How do I disconnect the tubing?

Push the colored collet (typically oval-shaped) inwards towards the fitting body while simultaneously pulling the tube outwards.

Is this connector suitable for potable water lines?

Yes, due to its non-toxic materials compliant with US FDA and NSF standards, it is suitable for potable water applications.

Can I use this connector for high-temperature liquids?

While acetal copolymer has good temperature resistance, it's best to consult the specific temperature limits for your liquid and ensure it aligns with the material's capabilities and the fitting's overall rating.

What does 'reducing stem connector' mean?

It means the connector allows you to join two tubes or a tube to a fitting where one side accepts a larger diameter (10mm stem) and the other accepts a smaller diameter (8mm pushfit).

Troubleshooting

Connection leaks

Ensure the tube is cut squarely and inserted fully into the fitting. Check for any debris or damage on the tube end or inside the fitting. Verify tubing is the correct size (10mm and 8mm OD).

Tube won't insert or release

Ensure the tube is the correct size for the port. Check that the collet is fully depressed when attempting to release the tube. Verify the tube is not deformed.

Connector cracks or breaks

Operating pressure may exceed the 10 bar limit, or the connector may have been subjected to excessive force during installation or operation. Ensure the application is within specified limits and handle with care.

Pros and Cons

Pros

  • Safe for food, beverage, and potable water systems due to certified non-toxic materials.
  • Easy and fast installation without special tools, reducing assembly time.
  • Reusable connection allows for quick modifications or maintenance.
  • Wide range of fluid compatibility ensures versatility across different applications.
  • Robust build quality from acetal copolymer.

Cons

  • Limited to a maximum operating pressure of 10 bar.
  • Specific to 10mm to 8mm size reduction only.
  • Requires compatible tubing that fits the specified diameters.

Setup, Compatibility & Care

Setup:

  1. Ensure the ends of both the 10mm and 8mm tubes are cut cleanly and squarely.
  2. Insert the 10mm tube fully into the port marked for 10mm. You should feel it seat firmly.
  3. Insert the 8mm tube fully into the pushfit port designed for 8mm tubing.
  4. To disconnect, push the collet inward while simultaneously pulling the tube out.

Compatibility:

  • Compatible with rigid or semi-rigid tubing designed for pushfit connectors of 10mm OD and 8mm OD respectively.
  • Suitable for use with water, food-grade liquids, air, inert gases, and vacuum applications.
  • Maximum operating pressure: 10 bar.

Care:

  • Clean the exterior of the connector with a damp cloth. Avoid abrasive cleaners.
  • Ensure internal sealing surfaces remain free of debris. Disassemble and rinse with clean water if necessary, ensuring parts are completely dry before reassembly.
  • Periodically inspect for any signs of wear or damage, especially on the collet and tube insertion points.

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