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Replacement hose including water restrictor, item no. 16920

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Replacement tube including water restrictor for 1-litre pressure spray bottle
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Replacement tube including water restrictor for 1-litre pressure spray bottle
articlenumber: 16920
EUR 4,90 Excl. VAT *
EUR 5,83 VAT included *
plus shipping
on stock
Delivery time 1-3 days
Total
Unit price
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Replacement Hose for Pressure Spray Bottle – Efficient Cooling for Mini Grinders

This replacement hose has been specifically developed to provide optimal cooling for diamond tools when working with compact mini grinders (e.g., Proxxon LWB/A or LWB/E). By directing water straight to the cutting interface, you significantly increase cutting performance and extend the service life of your tools.

Advantages at a Glance:

  • Tool Protection: Effective heat dissipation prevents segment loss in diamond blades.
  • Precision: Constant water supply enables clean cuts without thermal stress.
  • Material Quality: Flexible, durable PU hose designed for maximum job site reliability.
  • Clean Working: Immediate dust binding protects your health and the surrounding environment.

Technical Data:

  • Material: Polyurethane (PU)
  • Compatibility: Pressure Spray Bottle Art. No. 13587
  • Application: Wet cutting with mini grinding systems

Scope of Delivery:

  • 1 x Polyurethane hose suitable for Pressure Spray Bottle, Art. No. 13587

Maintenance and Application Note:

Regularly check the hose for deposits and briefly flush it with fresh water after use. This prevents blockages in the system and ensures full cooling performance.

Frequently Asked Questions (FAQ):

Why is this hose necessary?

Protection against thermal overheating.

At high speeds, which are common for mini grinders, diamond tools overheat extremely quickly. Without a constant water supply, the segment bond burns out. This hose ensures a continuous flow of water directly to the interface, thereby protecting your investment.

Can I shorten the hose?

Individual adjustment to your workspace.

Yes, the flexible polyurethane material can be easily cut to your individually required working length with a sharp knife or scissors. Ensure a clean cutting edge to guarantee optimal sealing at the adapter.

Does the hose fit standard systems?

Specifically tailored to Karl Dahm components.

The hose is precisely matched to the Karl Dahm Waterkit and the 1-liter spray bottle (Art. No. 13587). Only this exact fit can guarantee absolute leak-tightness and the necessary pressure buildup for cooling.

How resistant is the material to kinking?

High flexibility due to premium polyurethane.

Compared to conventional PVC hoses, this PU hose is significantly more kink-resistant and remains flexible even at cooler temperatures. This is particularly important for delicate work with mini grinders to avoid restricting your freedom of movement.

What should I do if the water pressure decreases?

Regular maintenance and cleaning.

If the flow rate drops, check the hose for deposits caused by limescale or grinding dust. We recommend briefly disconnecting the hose from the bottle after each use and flushing it with fresh water to keep the fine channels permanently clear.

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