Renfert IT blasting hose and handpiece kit for dental sandblasters
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Référence: 92900.0050
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Brand: RenfertReference 92900.0050IT Replacement KitHose + Nozzle HolderTank-Fed Sandblasters70–500 µm
Renfert IT Blasting Hose and Nozzle Holder Replacement Kit for Dental Sandblasting Handpieces
The Renfert IT Kit is a complete blasting handpiece refurbishment kit designed for compatible Renfert tank-fed dental laboratory sandblasters.
It allows the blasting hose and nozzle holder to be replaced, helping restore consistent abrasive delivery, stable operating pressure and improved precision during dental laboratory microblasting procedures.
Complete Replacement Kit
Blasting hose, hose clamp and IT nozzle holder
Genuine Renfert Part
Designed for compatible tank-fed sandblasters
70–500 µm
Abrasive particle size range according to nozzle selection
Nozzle Not Included
Order separately according to the application
Renfert IT Blasting Handpiece Refurbishment Kit for Dental Laboratories
The hose and nozzle holder of a dental sandblasting handpiece are subjected to continuous mechanical and abrasive stress as compressed air and blasting media pass through the system.
Over time, component wear can lead to inconsistent abrasive delivery, reduced blasting precision and fluctuations in jet stability.
Replacing these components with a genuine Renfert IT replacement kit helps restore reliable handpiece operation and maintain controlled microblasting procedures in the dental laboratory.
Why Replace the Blasting Hose and Nozzle Holder?
A worn, obstructed or damaged blasting hose can interfere with abrasive transport and reduce the consistency of the abrasive jet.
A worn nozzle holder may also affect handpiece precision, making blasting results less reproducible during dental laboratory procedures.
- Restore consistent abrasive flow: replacing worn components helps stabilise the delivery of compressed air and abrasive media.
- Improve blasting precision: a correctly functioning nozzle holder supports accurate jet control when treating delicate areas.
- Reduce flow fluctuations: a properly maintained blasting circuit helps achieve more consistent treatment results.
- Extend equipment service life: the kit allows worn components to be replaced without changing the entire sandblasting unit.
- Maintain colour-coded tank identification: the selected kit colour should correspond to the abrasive tank being used.
An Essential Replacement Part for Renfert Tank-Fed Dental Sandblasters
The Renfert IT Kit is designed for compatible Renfert tank-fed sandblasting systems and forms part of routine dental laboratory equipment maintenance.
It helps extend the service life of the existing equipment without requiring replacement of the complete blasting handpiece.
Colour Selection According to the Abrasive Tank
The handpiece head colour should match the corresponding abrasive tank to maintain a clear, colour-coded organisation of the blasting media.
This colour identification helps dental technicians recognise the abrasive tank, particle size or blasting protocol associated with each handpiece.
Contents of the Renfert IT Blasting Handpiece Replacement Kit
The kit contains the components required to refurbish the abrasive delivery circuit of a compatible blasting handpiece.
- 1 heavy-duty abrasive blasting hose.
- 1 hose retaining clamp.
- 1 IT blasting nozzle holder.
- 1 colour-coded handpiece head corresponding to the selected abrasive tank.
Important: the abrasive blasting nozzle is not included in this kit. It must be selected and ordered separately according to the abrasive particle size and the intended dental laboratory application.
Applications of the Renfert IT Kit in Dental Laboratories
Refurbishment of Renfert Blasting Handpieces
The kit allows the abrasive delivery circuit to be restored when the blasting hose or nozzle holder shows signs of wear.
Maintenance of Renfert Tank-Fed Sandblasters
It supports routine servicing of sandblasting units used daily for dental laboratory microblasting procedures.
Improved Abrasive Jet Stability
A clean, correctly functioning hose and a suitable nozzle holder contribute to more consistent abrasive delivery during laboratory operations.
Colour-Coded Abrasive Tank Organisation
Matching the handpiece colour to the corresponding abrasive tank makes it easier to identify the blasting medium, particle size or specific laboratory procedure.
Renfert IT Kit Compatibility with Dental Sandblasting Systems
The Renfert IT Kit is intended for Renfert tank-fed sandblasting units equipped with compatible blasting handpieces.
It is essential to select the correct variant for your sandblaster model, as replacement kits may appear similar externally while differing in their internal configuration.
Compatibility with Different Abrasive Particle Sizes
Depending on the nozzle installed and the intended application, the kit supports abrasive particle sizes ranging from 70 to 500 µm.
Blasting Nozzle Sold Separately
The nozzle must be selected according to the abrasive medium, tank configuration and required level of blasting precision.
Important Information Before Ordering the Renfert IT Kit
Always select the version that corresponds to your specific Renfert sandblasting unit.
Although different kits may look almost identical, their internal components and configurations can vary depending on the sandblaster and blasting handpiece model.
If you are unsure which version to order, check the sandblaster's manufacturer reference, the abrasive tank colour and the type of blasting nozzle currently installed.
Practical Guide: Renfert IT Kit Replacement and Dental Laboratory Maintenance
| Observed Condition | Recommended Action | Laboratory Objective |
|---|---|---|
| Inconsistent abrasive jet | Inspect the blasting hose, nozzle holder and nozzle. | Restore more stable abrasive delivery. |
| Reduced precision on delicate areas | Replace the IT nozzle holder if wear is detected. | Improve control during precision microblasting. |
| Preventive maintenance of a tank-fed sandblaster | Install a genuine Renfert IT replacement kit. | Maintain the reliability of the blasting workstation. |
| Multiple abrasive tank configuration | Select the colour corresponding to the appropriate tank. | Clearly identify the blasting medium and particle size in use. |
| Change of abrasive particle size or blasting protocol | Select a compatible blasting nozzle separately. | Adapt the handpiece to the 70–500 µm abrasive particle size range according to the application. |
Technical Specifications
| Product | Renfert IT Blasting Hose and Nozzle Holder Kit |
|---|---|
| Brand | Renfert |
| Manufacturer Reference | 92900.0050 |
| Product Type | IT blasting hose and nozzle holder replacement kit |
| Application | Refurbishment and maintenance of dental sandblasting handpieces |
| Compatibility | Renfert tank-fed sandblasting units equipped with compatible blasting handpieces |
| Compatible Abrasive Particle Size | 70–500 µm, depending on the nozzle installed |
| Blasting Nozzle Included | No |
| Kit Contents | Blasting hose, retaining clamp and IT nozzle holder |
| Colour | Selected according to the corresponding abrasive tank |
| Manufacturer | Genuine Renfert replacement part |
Complementary Products for Renfert Dental Sandblasters
Package Contents
Supplied: 1 complete genuine Renfert IT replacement kit, manufacturer reference 92900.0050, for refurbishing compatible Renfert tank-fed dental sandblasting handpieces.
- 1 complete Renfert IT replacement kit.
- 1 abrasive blasting hose.
- 1 retaining clamp.
- 1 IT blasting nozzle holder.
- Choice of model and colour according to the sandblaster and abrasive tank.
The abrasive blasting nozzle is not included.
FAQ – Renfert IT Blasting Hose and Nozzle Holder Kit
Is this kit compatible with all Renfert tank-fed dental sandblasters?
The Renfert IT Kit is intended for Renfert tank-fed sandblasting units equipped with a compatible blasting handpiece.
For correct installation, you must select the version corresponding to your sandblaster model and abrasive tank colour.
Different kits may look very similar, but their internal configurations can vary between equipment models.
Is the blasting nozzle included in the Renfert IT Kit?
No. The abrasive blasting nozzle is not included.
The kit contains the blasting hose, retaining clamp and IT nozzle holder.
The nozzle must be ordered separately according to the abrasive particle size, blasting medium and intended dental laboratory application.
Why replace the hose and nozzle holder of an IT blasting handpiece?
A worn hose or nozzle holder can cause pressure loss, inconsistent abrasive flow and reduced blasting precision.
Replacing these components helps restore more stable abrasive delivery and a more reliable abrasive jet.
This maintenance procedure is useful for maintaining microblasting quality and extending the service life of the sandblasting equipment.
How do I select the correct colour for the Renfert IT Kit?
The selected colour should match the corresponding abrasive tank on your Renfert sandblaster.
This colour coding makes it easier to identify the blasting medium, abrasive particle size or protocol associated with the handpiece.
It also helps maintain a clear and efficient workflow when several abrasive tanks are used in the dental laboratory.
Which abrasive particle sizes can be used with this kit?
The kit is designed for use with compatible nozzles and abrasive particle sizes ranging from 70 to 500 µm.
The actual particle size depends on the nozzle installed, the selected blasting medium and the intended application.
Renfert's recommendations and the laboratory's material-specific protocols should always be followed to achieve consistent blasting results.
Can this kit improve the precision of dental laboratory microblasting?
Yes. If the original hose or nozzle holder is worn, replacement can improve the stability of the abrasive jet.
More consistent abrasive delivery helps dental technicians achieve better control when treating delicate areas, restoration intaglio surfaces and localised adjustments.
The result also depends on the condition of the blasting nozzle, the operating pressure and the quality of the abrasive medium.
When should a dental sandblasting handpiece hose be replaced?
The hose should be inspected whenever pressure loss, inconsistent abrasive delivery or an unstable abrasive jet is observed.
Internal wear may interfere with abrasive transport even when the external surface of the hose appears to be in acceptable condition.
Preventive replacement can be particularly beneficial in dental laboratories where tank-fed sandblasters are used intensively.
An Essential Genuine Renfert Replacement Kit for Consistent Dental Laboratory Microblasting
The Renfert IT Blasting Hose and Nozzle Holder Kit helps maintain the performance of compatible blasting handpieces and restore reliable abrasive delivery.
By replacing a worn hose and nozzle holder, dental laboratories can achieve improved abrasive jet stability, more consistent operating pressure and greater precision during routine microblasting procedures.
To preserve the efficiency of Renfert tank-fed dental sandblasting equipment, the Renfert IT Kit 92900.0050 is an essential maintenance component that should be selected according to the abrasive tank colour and the blasting nozzle in use.
Renfert IT blasting hose and handpiece kit for dental sandblasters