# Ventilation pipe clamp Niczuk model 81211216000 with 160 mm lining, black

**URL:** https://aio.lv/en/product--niczuk-81211216000--11833578
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Niczuk
**Manufacturer code:** 81211216000
**EAN:** 5907754201392
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--niczuk-81211216000--11833578

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Ventilation pipe clamp by Niczuk (model 81211216000) designed for securing circular ducts with a 160 mm lining diameter. The clamp provides stable mechanical fixation for HVAC ducting, is suitable for mounting ventilation pipes to supporting structures, and is finished in black for corrosion resistance and aesthetic integration. Intended for residential and commercial ventilation installations.

## Long description

Ventilation pipe clamp Niczuk model 81211216000 with 160 mm lining, black is a metal fastening designed to secure circular ventilation ducts with an internal lining diameter of 160 mm. It provides mechanical fixation between the duct and supporting structures, ensuring stable positioning of HVAC pipes in residential and commercial installations. The black finish improves corrosion resistance and allows discreet visual integration into interiors and technical spaces.
Advantages
The clamp offers a simple single-point solution for mounting round ducts, combining reliable mechanical strength with a compact profile. Its black coating reduces oxidative wear and matches common ductwork aesthetics. The product is suitable for quick installation and provides consistent clamping force to prevent duct movement or vibration when properly installed.
Suitable for
Securing circular ventilation ducts with 160 mm lining diameter
Mounting HVAC pipes to walls, ceilings, or support frames
Residential ventilation systems and small commercial installations
Repairs, replacements, or new ductwork assemblies
Key specifications
Designed for circular duct internal lining diameter: 160 mm
Finish: black protective coating for corrosion resistance
Material: metal construction for mechanical strength
Mounting type: clamp for attachment to structural supports
Application: indoor ventilation and HVAC systems
How to use
Position the clamp around the duct lining at the desired installation point and align it with the supporting structure. Secure the clamp to the wall, ceiling, or support frame using appropriate fasteners for the substrate and load conditions. Tighten the clamp evenly to achieve firm contact with the duct lining while avoiding over‑compression of the duct material. Verify alignment and clearance to connected duct sections and components before finalizing the installation.
Usage recommendations
Use fasteners and anchors suitable for the mounting surface and expected load. Inspect the clamp and surrounding ductwork after installation for secure fit and signs of deformation. For best performance, avoid overtightening and allow for thermal expansion of ducts where applicable.

## FAQ

### How much does the Ventilation pipe clamp Niczuk 81211216000 cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 27.07.2026 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/11833578/67234056_large.webp