# Hose Clamp Niczuk Obejma DUO 11/4 (41–46 mm) BK – adjustable stainless clamp for hoses and pipes

**URL:** https://aio.lv/en/product--niczuk-80120204208--11828419
**Data updated:** 2026-03-09 14:36 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Niczuk
**Manufacturer code:** 80120204208
**EAN:** 5907754250604
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--niczuk-80120204208--11828419

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Obejma DUO 11/4 (41–46 mm) BK by Niczuk is an adjustable hose clamp designed for securing hoses, pipes and duct connections with a 41–46 mm diameter range. The clamp provides a tight mechanical fastening and is suitable for plumbing, HVAC, automotive and general repair tasks. Black finish and DUO design ensure reliable grip and easy installation using common tools.

## Long description

Obejma DUO 11/4 (41–46 mm) BK by Niczuk is an adjustable stainless hose clamp engineered to fasten hoses, pipes and duct connections with diameters between 41 and 46 mm. Its DUO design combines two clamping elements to ensure even pressure distribution around the circumference, while the black finish resists visible corrosion for applications where appearance and durability matter. The clamp is suitable for plumbing, HVAC, automotive and general repair contexts where a reliable mechanical fastening is required.
Advantages
The stainless-steel construction provides corrosion resistance and longevity in both indoor and outdoor environments. The adjustable range of 41–46 mm covers a common set of hose and pipe diameters, reducing the need for multiple fixed-size clamps. The DUO configuration delivers consistent clamping force and improved sealing compared with single-band alternatives. Its slot-and-screw tightening mechanism is compatible with standard hand tools, enabling quick installation and secure tightening.
Suitable for
Securing flexible hoses to fittings in plumbing systems
Fastening duct and ventilation connections in HVAC installations
Clamping coolant or intake hoses in automotive repairs
General workshop and maintenance tasks requiring adjustable clamps
Key specifications
Material: stainless steel body with black surface finish
Adjustable diameter range: 41–46 mm
Design: DUO dual-band clamping configuration for even pressure
Tightening method: screw/slot mechanism compatible with common screwdrivers or bits
Application environment: suitable for indoor and outdoor use where stainless corrosion resistance is required
How to use
Position the clamp around the hose or pipe so that the clamping bands sit evenly over the connection area. Insert the hose onto the fitting or pipe end, then slide the clamp into place over the joint. Use a suitable screwdriver or bit to turn the screw clockwise until the clamp compresses the hose evenly and creates a secure mechanical seal; avoid over-tightening to prevent damage to the hose material. To remove or readjust, turn the screw counterclockwise until the clamp relaxes and can be slid off or repositioned.
Usage recommendations
For best performance, ensure mating surfaces are clean and free of debris before installation. Select the correct position on the hose—typically just behind the barb or fitting shoulder—and tighten until the hose is firmly held without distortion. Inspect clamps periodically in high-vibration or outdoor installations and re-tighten if necessary to maintain a secure connection.

## FAQ

### How much does the Hose Clamp Niczuk Obejma DUO 11/4 (41–46 mm) cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 319 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Niczuk products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Niczuk service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11828419/67229423_large.webp