Sandblasting hose coupling CQP Blastlock, nylon, for blast hose OD 27, 33, 39, 48 mm

The Contracor CQP abrasive blasting hose coupling, made of impact-resistant nylon, is a lightweight, corrosion-free connection solution for professional abrasive blasting systems. Available for blasting hoses with outer diameters of 27, 33, 39, and 48 mm, including a seal, screws, and retaining ring to prevent the hose connection from accidentally coming loose.

Tax-free EU delivery after VAT ID verification at checkout

Free delivery within Germany for orders over €99

| Item no. 10112330

€8,69

incl. VAT / CHF excl. VAT, Shipping is calculated at checkout.

Size (for hose ID x OD, mm)

CQP-0 (13x27) CQP-3/4 (19x33) CQP-1 (25x39) CQP-2 (32x48)

Delivery time: approximately 4–6 business days

Questions & Help

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Leasing & Hire Purchase

We offer the financing options leasing and hire purchase for selected products exclusively to entrepreneurs, businesses, and self-employed individuals, starting from a net purchase value of €1,000. Below you will find the key differences between the two forms of financing.

Leasing

Under a lease, the product is made available to the lessee for use in return for regular lease payments. The product is recognized on the lessor’s balance sheet. As a rule, lease payments can be claimed as business expenses for tax purposes. These are gross payments, and VAT is charged throughout the entire term. Once the agreed basic lease term has expired, the product can generally be purchased.

Hire purchase

In economic terms, hire purchase is equivalent to an installment purchase. The product is recognized as an asset on the hire purchaser’s balance sheet and depreciated in accordance with the official AfA depreciation tables. Upon payment of the final hire-purchase installment, ownership of the asset transfers to the hire purchaser. VAT must be paid in full with the first hire-purchase installment (a pass-through item).

Shipping & Delivery

We ship our goods either by parcel service or by freight forwarder, depending on their size, weight, and nature. We select the shipping method at our reasonable discretion.

The delivery times stated in the online shop are non-binding estimates, unless a binding delivery date has expressly been agreed in writing. They are based on the information available from our manufacturers, suppliers, and logistics partners at the time the order is placed.

A large proportion of the products offered are shipped directly from the manufacturer or from external central warehouses (direct shipping). As a result, delivery times may differ from the stated estimates. Delivery delays may occur particularly in cases of material shortages, production delays, supply bottlenecks, force majeure, or other circumstances for which we are not responsible.

Disclaimer of liability:

We accept no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, upstream suppliers, transport companies, or other third parties. Liability for any resulting damages, particularly indirect damages, consequential damages, or loss of profit, is excluded to the extent permitted by law.

Partial deliveries are permitted insofar as they are reasonable for the customer. They will not result in any additional shipping costs unless otherwise agreed.

The exact delivery time for an item can be provided individually on request, either before or after the order is placed.

Please contact us by telephone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.

If significant delivery delays occur, we will inform the customer without undue delay. The customer’s mandatory statutory rights remain unaffected.

Contracor CQP sandblasting hose coupling – nylon, for blast hoses with OD 27–48 mm

The Contracor CQP sandblasting hose coupling is a lightweight and robust coupling made of impact-resistant nylon for securely connecting sandblasting hoses to blasting equipment, nozzle holders, or additional hose lines. It is ideal for professional use in sandblasting systems, especially in mobile applications.

The coupling is equipped with a retaining ring that prevents the hose connection from coming loose unintentionally. The retaining ring is included in the scope of delivery and increases operational safety in mobile and stationary applications.

✅ Highlights

Lightweight, impact-resistant nylon design
Suitable for blast hoses with ID×OD 13×27, 19×33, 25×39, and 32×48 mm
Retaining ring to prevent the hose connection from coming loose
Corrosion-free – ideal for construction sites and outdoor use
Delivery includes gasket, screws, and retaining ring

🔧 Technical data

Material: High-strength nylon
Fastening: Screw connection
Coupling type: Bayonet coupling
Jaw spacing: 52 mm
Sealing: Coupling gasket (included in the scope of delivery)
Securing: Retaining ring
Color: Yellow

📦 Variants

Variant	Hose dimensions	Inner diameter (ID)	Outer diameter (OD)
CQP-0	13 × 7 mm	13 mm	27 mm
CQP-3/4	19 × 7 mm	19 mm	33 mm
CQP-1	25 × 7 mm	25 mm	39 mm
CQP-2	32 × 8 mm	32 mm	48 mm

📦 Scope of delivery

1 × Contracor CQP sandblasting hose coupling (selected variant)
Matching coupling gasket
Fastening screws
Retaining ring for securing the hose connection

🎯 Areas of application

Sandblasting systems and pressure-blast equipment
Workshop and industrial use
Mobile blasting work on construction sites
Connecting sandblasting hoses and system components

💡 Benefits

Increased safety thanks to the integrated retaining ring
Low weight for fatigue-free work
Corrosion-free and weather-resistant
Quick and easy installation

⚠️ Important note

To ensure that the hose coupling can be installed securely, the end of the blast hose must be cut straight and cleanly be. Only then can a leak-tight and stable connection be ensured.
The integrated safety ring reliably prevents the hose connection from coming loose unintentionally. However, for maximum safety in compressed-air and sandblasting applications, we also recommend using hose separation safety devices, especially in mobile applications and at high operating pressures.

📌 Conclusion

The Contracor CQP sandblasting hose coupling made of nylon is a lightweight, secure, and easy-to-install connection solution for professional sandblasting applications. Supplied with a retaining ring, seal, and screws, and available in variants for outer diameters from 27 to 48 mm, it is ideal for flexible use in workshops, industry, and on construction sites.

❓ Frequently Asked Questions (FAQ)

What is the purpose of the retaining ring?
It prevents the hose connection from coming loose unintentionally during operation.
Is the retaining ring included in the scope of delivery?
Yes, it is included with all variants.
Which hose diameters is the CQP suitable for?
For blast hoses with outer diameters of 27, 33, 39, and 48 mm, depending on the variant.
Is the coupling suitable for mobile applications?
Yes, its low weight and nylon construction make it ideal for mobile applications.

Payment & Security

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