Blanking coupling with holes and NBR rubber seal, with or without chain, malleable cast iron, galvanized, max. PN 10
Krause K+K blank-end coupling with holes for safety clips, 42 mm claw spacing, and an NBR seal. Robust design made of zinc-plated malleable cast iron for compressed air systems up to PN 10, SKU 008-00-SB.
Tax-free EU shipping after VAT ID verification at checkout
Free shipping within Germany on orders of €99 or more
| Item No.
008-00-SB
Blanking coupling with holes and NBR rubber seal, with or without chain, malleable cast iron, galvanized, max. PN 10 - without chain is in stock and will be shipped as soon as it is available again
Questions & Help
Questions & Help
Do you have questions about one of our products, or would you like expert advice on selecting the right solution for your application?
No problem—give us a call! Tel. +49 (0) 2551 5030
Send us an email! shop@strahltechnik-express.de
Use our online chat or the contact form
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.
008-00-SB
Blanking coupling with holes and NBR rubber seal, with or without chain, malleable cast iron, galvanized, max. PN 10 - without chain is in stock and will be shipped as soon as it is available again
Krause K+K blank-end coupling with Holes – an additional safety seal for compressed air systems
The blank-end coupling with holes from Krause K+K is used to seal open connections within the 42-mm claw coupling system. Additional holes allow for securing with suitable safety clips, so that the coupled connection can be further protected against accidental opening.
The robust design is made of galvanized malleable cast iron and features an NBR rubber seal. The temperature range is −40 °C to +100 °C, and the maximum operating pressure is PN 10. This makes the valve particularly suitable for professional compressed air systems where open connections need not only to be sealed but also secured.
Benefits
✅ Seals open 42-mm claw-type coupler connections
✅ Additional holes for safety clips
✅ Mechanical lock to prevent accidental opening is available
✅ Malleable cast iron, galvanized
✅ NBR rubber seal
✅ Temperature range: −40 °C to +100 °C
✅ Maximum PN 10
Technical Specifications
| Feature | Value |
|---|---|
| Translation | Blanking coupling with safety holes |
| claw spacing | 42 mm |
| Material | Malleable cast iron, galvanized |
| Gasket | NBR |
| Temperature range | −40 °C to +100 °C |
| Additional Safeguard | Holes for safety clips |
| operating pressure | max. PN 10 |
Variants
| Translation | Item No. / SKU |
|---|---|
| without chain | 008-00-SB |
How It Works and Compatibility
✔ Seals an open port on the compatible 42-mm safety coupling series
✔ After coupling, a suitable safety clip can be inserted through the designated holes
✔ The clip adds an additional mechanical lock to the claw connection
✔ Particularly useful for open connections that require additional protection against accidental opening
Applications
✔ Mining and Tunnel Construction
✔ Compressed-air manifolds and compressors
✔ Construction Sites and Industry
✔ Mechanical and Plant Engineering
✔ Unrestricted compressed-air connections requiring additional safety measures
FAQ
What are the holes used for?
They allow for additional securing of the blank-end coupling with a suitable clip.
What is the claw spacing of the clamp?
42 mm.
Which seal is installed?
An NBR rubber seal.
What is the maximum operating pressure?
PN 10.
Which variant is available in the store?
The chainless version with SKU 008-00-SB.
Conclusion
The Krause K+K 008-00-SB blank-end coupling is a robust and additionally secure end fitting for professional compressed air claw coupling systems. The safety holes extend the classic locking function to include the option of additional mechanical locking.
Payment & Security
Payment Methods
Your payment information is processed securely. We do not store credit card information and do not have access to your credit card details.
In addition, we offer many other payment methods at checkout via mollie!
