# Coupling sleeve Poujoulat Mufa ISO for pipe and fitting connections DN160

**URL:** https://aio.lv/en/product--poujoulat-2577365--11827495
**Data updated:** 2026-03-09 11:17 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Poujoulat
**Manufacturer code:** 2577365
**EAN:** 4045013202573
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--poujoulat-2577365--11827495

## 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

Mufa ISO coupling sleeve by Poujoulat designed for connecting pipes and fittings with nominal diameter DN160. This connection accessory ensures alignment and secure join of compatible DN160 components, suitable for ventilation, flue or duct systems where standardized sleeve joints are required. Intended for use in installation and maintenance of pipe runs.

## Long description

Coupling sleeve Poujoulat Mufa ISO for pipe and fitting connections DN160 is a standardized connection accessory intended to join DN160 pipes and compatible fittings. Designed by Poujoulat, the sleeve provides a straight, concentric joint that maintains alignment in ventilation, flue, and duct systems. The part is suitable for installation and maintenance tasks where a reliable, industry-standard sleeve joint is needed for smooth airflow and structural continuity.
Advantages
The coupling sleeve offers a precise fit for DN160 components, reducing misalignment and gaps at pipe joints. Its standardized ISO dimensions simplify installation by matching common DN160 fittings and pipe ends. The sleeve supports secure mechanical continuity and contributes to a consistent internal profile for improved flow characteristics in duct and flue runs. It is designed for compatibility with typical installation techniques and provides a durable interface between sections.
Suitable for
Connecting DN160 ventilation ducts
Joining DN160 flue or chimney pipe sections
Linking DN160 components during heating system maintenance
Installing straight runs where standardized sleeve joints are required
Key specifications
Nominal diameter: DN160
Standard: ISO-compatible sleeve dimensions for DN160 connections
Function: concentric coupling to align and join pipes and fittings
Application areas: ventilation, flue, duct, and heating system connections
How to use
Ensure both mating pipe ends and fittings are clean and free of debris before assembly. Slide the coupling sleeve over one pipe end and align the second pipe or fitting centrally to achieve a concentric joint. Push components together until the sleeve fully covers the joint area. Depending on the installation and local practice, secure the connection with suitable mechanical fasteners, clamps, or sealants as required to meet system tightness and safety standards.
Usage recommendations
Match the sleeve with DN160 components that follow ISO or equivalent dimensional standards to ensure correct fit. Verify material compatibility and temperature ratings of connected components for flue or high-temperature applications. Follow local codes and manufacturer guidance for sealing and mechanical fixation to achieve required airflow performance and safety.

## FAQ

### How much does the Poujoulat Mufa ISO coupling sleeve DN160 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Poujoulat 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 Poujoulat 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/11827495/67228687_large.webp