# Clamp ALPAR Obejma O-1 FI 155-190 (model O1) for pipe mounting, adjustable 155–190 mm

**URL:** https://aio.lv/en/product--alpar-o1--12397935
**Data updated:** 2026-04-27 22:31 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ALPAR
**Manufacturer code:** O1
**EAN:** 5900308546499
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alpar-o1--12397935

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

ALPAR Obejma O-1 FI 155-190 (O1) is an adjustable pipe clamp designed for securing round pipes and ducts with diameters from 155 to 190 mm. The clamp provides reliable mechanical fixation for installation and maintenance tasks in plumbing, ventilation, HVAC and industrial applications. Suitable where a robust, adjustable mounting solution is needed.

## Long description

The ALPAR Obejma O-1 FI 155-190 (model O1) is an adjustable metal pipe clamp designed to secure round pipes and ducts with diameters from 155 mm to 190 mm. It provides mechanical fixation for installations in plumbing, ventilation, HVAC and industrial settings where an adaptable, sturdy mounting is required. The clamp is constructed for straightforward adjustment and tightening to match the specified pipe range and maintain alignment during installation and maintenance.
Advantages
The clamp offers a simple adjustable range covering 155–190 mm, enabling one product to fit multiple pipe sizes. Its metal construction delivers stable mechanical support and resistance to deformation under typical installation loads. The design facilitates quick on-site size adjustment and reliable fixation without complex tools.
Suitable for
Securing round ventilation ducts and exhaust pipes within 155–190 mm diameter range
Mounting plumbing pipes and conduits in residential and commercial HVAC systems
Temporary or permanent fixation during installation and maintenance operations
Industrial applications requiring an adjustable clamp for medium-diameter cylindrical components
When it may not be suitable
This adjustable clamp is intended for round pipes and ducts within the specified diameter range; it is not suitable for pipes outside 155–190 mm or for non-cylindrical profiles. For applications requiring vibration isolation, electrical insulation, or corrosion resistance in aggressive environments, additional materials or specialized clamps may be necessary.
Key specifications
Adjustable diameter range: 155–190 mm
Designed for round pipes and ducts
Material: metal construction for mechanical support
Typical use: plumbing, ventilation, HVAC and industrial mounting
How to use
Select the clamp and position it around the pipe so the band fully encircles the pipe surface. Adjust the clamp diameter within the 155–190 mm range by tightening or loosening the adjustment mechanism until the clamp sits snugly against the pipe. Secure the clamp to the mounting surface or support structure using appropriate fasteners and torque for the installation conditions. Confirm alignment and retighten as needed after initial system operation and during maintenance checks.
What to consider before purchase
Verify the external diameter of the pipe or duct falls within 155–190 mm
Confirm that a metal clamp is acceptable for the installation environment (corrosion, chemical exposure)
Ensure compatible mounting points and fasteners are available for fixed installation
Usage recommendations
For secure installation, use fasteners and anchors rated for the support structure and load. If vibration damping or electrical isolation is required, add appropriate inserts or pads between the clamp and the pipe. Periodically inspect clamps for tightness and corrosion during routine maintenance.

## FAQ

### How much does the ALPAR Obejma O-1 FI 155-190 clamp cost, and is it available for purchase?

The price is 9.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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 ALPAR 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 ALPAR 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/12397935/68681141_large.webp