Contracor Double Venturi Sandblasting Nozzle Defender 1000, Boron Carbide, extra long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm
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Contracor Double Venturi Sandblasting Nozzle Defender 1000, Boron Carbide, extra long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm - 6.5 x 192 is backordered and will ship as soon as it is back in stock.
Questions & Help
Questions & Help
Do you have questions about one of our products or would you like professional advice on selecting the solution suitable for your application area?
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Leasing & Hire Purchase
Leasing & Hire Purchase
We offer exclusively for entrepreneurs, traders, and self-employed individuals financing options leasing and hire purchase for selected products starting from a net goods value of €1,000. Below you will find the essential differences between both financing forms.
Leasing
In leasing, the product is made available to the lessee for use against payment of regular leasing installments. The accounting is done by the lessor. The leasing installments can usually be claimed as business expenses for tax purposes. These are gross installments, and value-added tax is incurred throughout the entire term. After the agreed basic rental period, acquisition of the product by purchase is generally possible.
Hire Purchase
Hire purchase is economically equivalent to a installment purchase. The product is activated in the balance sheet of the hire purchaser and depreciated according to the official depreciation tables. Upon payment of the last hire purchase installment, ownership of the object transfers to the hire purchaser. The value-added tax must be paid in full with the first hire purchase installment (pass-through item).
Shipping & Delivery
Shipping & Delivery
The shipping of our goods depends on size, weight, and nature, either via parcel service or via freight forwarding. The choice of shipping method is made by us at our discretion.
The delivery times indicated in the online shop are non-binding estimates, unless a binding delivery date has been expressly confirmed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time of the order.
A large part of the products offered is shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the specified benchmarks. In particular, material shortages, production delays, delivery bottlenecks, force majeure, or other circumstances beyond our control may lead to delivery delays.
Disclaimer:
We accept no liability for delivery delays caused by circumstances that are outside our control. This particularly applies to delays caused by manufacturers, suppliers, transport companies, or other third parties. Liability for any resulting damages, especially for indirect damages, consequential damages, or lost profits, is excluded to the extent permitted by law.
Partial deliveries are permissible as long as they are reasonable for the customer. No additional shipping costs will be incurred unless otherwise agreed.
The exact delivery time of an item can be communicated individually upon request before or after the order.
Please contact us by phone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
If there are significant delivery delays, we will inform the customer immediately. Mandatory legal rights of the customer remain unaffected.
Contracor Double Venturi Sandblasting Nozzle Defender 1000, Boron Carbide, extra long, 50 mm coarse thread, nozzle opening 6.5 to 12.5 mm - 6.5 x 192 is backordered and will ship as soon as it is back in stock.
Contracor Defender 1000 - Extra long double venturi sandblasting nozzle made of boron carbide with polyurethane coating
The Contracor Defender 1000 is an extra long high-performance sandblasting nozzle featuring innovative double venturi technology, an extremely wear-resistant boron carbide core, and a protective polyurethane coating. It has been specifically designed for demanding continuous use in intensive blasting operations where uptime and surface performance are paramount.
Maximum efficiency thanks to double venturi technology
The sophisticated double venturi flow profile increases the abrasive velocity while simultaneously creating a particularly wide and even spray pattern - ideal for processing large areas with high efficiency. The boron carbide insert is among the hardest materials available and guarantees outstanding durability, even with highly abrasive abrasives like corundum or silicon carbide.
The integrated polyurethane protective cover protects the nozzle from impacts and damage and ensures comfortable, safe handling - even during longer operations under harsh conditions.
Technical specifications
Nozzle insert: Boron carbide (B4C) - extremely wear-resistant
Coating material: Polyurethane (shock-absorbing & non-slip)
Flow profile: Double venturi
Inlet opening: 32 mm
Connection thread: 50 mm, aluminum
Available nozzle diameters x lengths:
- 6.5 mm × 192 mm
- 8.0 mm × 209 mm
- 9.5 mm × 240 mm
- 11.0 mm × 279 mm
- 12.5 mm × 309 mm
Applications
- Intensive, large-area rust removal and cleaning work
- Surface preparation in shipbuilding, steel construction, and plant engineering
- Restoration and industrial maintenance
- Work with abrasive blasting materials (corundum, slag, silicon carbide)
Advantages at a glance
- ✅ Double venturi geometry - for maximum area coverage
- ✅ Extra long design - ideal for large areas
- ✅ Boron carbide core - highest durability in abrasive use
- ✅ Robust polyurethane coating - protects against damage & improves grip
- ✅ Five sizes available - perfectly tailored to different requirements
- ✅ Fits all 50 mm coarse thread nozzle holders
Conclusion
The Contracor Defender 1000 offers maximum durability, precision, and cost-effectiveness for professional users. With its boron carbide insert, double venturi effect, and extra long design, it is the first choice for particularly abrasive and large-area blasting work.
Payment & Security
Payment methods
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