Hose clamp, Type A, DIN 20039, cast, galvanized, PN 16, hose diameter 13–105 mm
Robust Krause K+K hose clamp, Type A, conforming to DIN 20039, made of galvanized cast iron. For professional hose assemblies up to PN 16, available for hoses with an outer diameter (LW) of 13/15 to 105 mm.
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| Item No.
049-01527v
Hose clamp, Type A, DIN 20039, cast, galvanized, PN 16, hose diameter 13–105 mm - 13/15 is in stock and will be shipped as soon as it is available again
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Questions & Help
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Leasing & Rent-to-Own
Leasing & Rent-to-Own
We offer leasing and rent-to-own financing options exclusively to business owners, tradespeople, and the self-employed for selected products with a net merchandise value of €1,000 or more. Below you will find the key differences between these two financing options.
Leasing
In a lease, the product is made available to the lessee for use in exchange for regular lease payments. The lessor is responsible for accounting for the lease. The lease payments can generally be claimed as business expenses for tax purposes. These are gross payments, and value-added tax is charged throughout the entire term. At the end of the agreed-upon basic lease term, it is generally possible to purchase the product.
Hire Purchase
Hire purchase is economically equivalent to installment purchase. The product is capitalized on the hire purchaser’s balance sheet and depreciated in accordance with the official depreciation tables. Upon payment of the final hire purchase installment, ownership of the item is transferred to the hire purchaser. Value-added tax must be paid in full with the first hire purchase installment (transitory item).
Shipping & Delivery
Shipping & Delivery
Depending on the size, weight, and nature of our goods, they are shipped either via parcel service or freight carrier. We select the shipping method at our reasonable discretion.
The delivery times listed in the online store 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 the order is placed.
Most 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 estimated times provided. Delivery delays may occur, particularly in the event of material shortages, production delays, supply bottlenecks, force majeure, or other circumstances beyond our control.
Disclaimer:
We assume no liability for delivery delays resulting from circumstances beyond our control. This applies in particular to delays caused by manufacturers, suppliers, shipping companies, or other third parties. Liability for any resulting damages—in particular for indirect damages, consequential damages, or lost profits—is excluded to the extent permitted by law.
Partial deliveries are permitted, provided they are reasonable for the customer. This does not result in additional shipping costs, unless otherwise agreed.
The exact delivery time for an item can be provided on an individual basis upon request, either before or after the order is placed.
Please contact us by phone at +49 (0)2551 5030 or by email at shipping@strahltechnik-express.de.
In the event of significant delivery delays, we will inform the customer immediately. The customer’s mandatory statutory rights remain unaffected by this.
| Item No.
049-01527v
Hose clamp, Type A, DIN 20039, cast, galvanized, PN 16, hose diameter 13–105 mm - 13/15 is in stock and will be shipped as soon as it is available again
Krause K+K hose clamp, Type A, DIN 20039 – heavy-duty hose clamp made of galvanized cast iron
The Krause K+K Form A hose clamp, conforming to DIN 20039, is a robust clamp designed for securely attaching hoses to compatible couplings and fittings. It is used primarily in compressed air systems and industrial hose lines where a strong yet releasable screw connection is required.
The clamp is made of galvanized cast iron and is designed for an operating pressure of PN 16 in accordance with DIN 20039. The wide range of sizes covers hose nominal bores from 13/15 to 105 mm. The selection must match not only the hose nominal bore but also the actual outer diameter of the installed hose and the fitting used.
Benefits
✅ Heavy-duty hose clamp according to DIN 20039
✅ Heavy-duty cast iron, galvanized
✅ For professional hose assemblies
✅ Operating pressure PN 16 in accordance with DIN 20039
✅ Wide selection of hose sizes
✅ Removable screw connection
✅ For compressed air, industrial applications, and plant engineering
Technical Specifications
| Feature | Value |
|---|---|
| Translation | Hose Clamp, Type A |
| Standard | DIN 20039 |
| Material | Cast, galvanized |
| Fastening | Screw clamping |
| LW Hose | 13/15 to 105 mm, depending on the variant |
| operating pressure | PN 16 in accordance with DIN 20039 |
Variants
| Hose LW (mm) | Item No. / SKU |
|---|---|
| 13/15 | 049-01527v |
| 19 | 049-01931v |
| 25 | 049-02539v |
| 28 | 049-02844v |
| 42 | 049-04260v |
| 53 | 049-05373v |
| 65 | 049-06587v |
| 85 | 049-085109v |
| 105 | 049-105133v |
How It Works and Selection
✔ The clamping parts are placed around the hose that has been slipped onto the nozzle
✔ The screws are tightened evenly and alternately
✔ The clamping force secures the hose to the nozzle
✔ Form A does not have additional safety claws for a safety collar
✔ The correct clamp must match the hose’s inner diameter, hose outer diameter, and nozzle geometry
Installation Instructions
The hose must be fully pushed onto the designated fitting. Next, position the clamp components evenly and tighten the screws alternately. Uneven or crooked installation can result in uneven clamping. Before commissioning, check that the clamp is securely fastened, inspect the condition of the hose, and verify the correct position of the clamp.
Applications
✔ Compressed-air hoses
✔ Industry and Plant Engineering
✔ Compressor Applications
✔ Construction site and workshop
✔ Blasting technology and other professional hose systems
FAQ
What is Form A?
Form A is the version without additional safety claws for a safety collar.
According to which standard is the clamp manufactured?
DIN 20039.
What is the operating pressure?
PN 16 in accordance with DIN 20039.
How do you choose the right size?
Compatible with the hose nominal bores, actual hose outer diameter, and the hose nozzle used.
Can the clamp be released again?
Yes. The screw connection is, in principle, releasable.
Conclusion
The Krause K+K hose clamp, Type A, DIN 20039, is a durable, standard solution for professional hose assemblies. Its wide range of sizes, robust galvanized cast construction, and releasable screw clamp make it particularly versatile for compressed air applications, plant engineering, and workshops.
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