# Coupling SpiroFlex SpiroFlex Mufa MF D-200 – pipe coupling D-200 for ventilation and ducting

**URL:** https://aio.lv/en/product--spiroflex-m200-oc--11833482
**Data updated:** 2026-03-09 14:45 (EET)
**Category:** Ventilation Filters
**Manufacturer:** SpiroFlex
**Manufacturer code:** M200-OC
**EAN:** 5907710910627
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--spiroflex-m200-oc--11833482

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

SpiroFlex Mufa MF D-200 is a D-200 diameter coupling designed for connecting round ventilation ducts and pipe sections. It serves as a mechanical joint for HVAC systems, enabling secure alignment and attachment of ductwork. Suitable for use in residential, commercial, and industrial ventilation installations where a D-200 coupling is required.

## Long description

SpiroFlex Mufa MF D-200 is a round pipe coupling designed to join D-200 diameter ventilation ducts and pipe sections. It provides a mechanical connection that ensures alignment and a secure fit between circular HVAC components. Developed for use in residential, commercial and light industrial ventilation systems, the coupling is intended to simplify installation and maintain continuity of airflow in ductwork runs.
Advantages
The coupling offers a reliable mechanical joint that helps preserve duct alignment and reduces the risk of air leakage when installed correctly. Its circular D-200 design matches standard round ventilation pipes, facilitating straightforward connection without additional shaping or modification. The product supports repeatable assembly and disassembly for maintenance or system changes, and its simple geometry allows compatibility with common duct sealing and fastening methods.
Suitable for
Connecting round ventilation ducts with D-200 diameter
Repairing or extending existing HVAC duct runs
Residential and commercial ventilation installations
Light industrial air distribution systems
Key specifications
Nominal diameter: D-200 (designed for 200 mm round ducts)
Function: mechanical coupling for circular ventilation ducts
Compatibility: standard round HVAC duct profiles of matching diameter
Typical materials: metal or reinforced materials suitable for ductwork (verify material with supplier)
Mounting: designed for mechanical fastening and sealing with standard clamps, screws or duct sealant
How to use
Position the SpiroFlex Mufa MF D-200 so each duct end inserts evenly into the coupling until alignment is achieved. Ensure mating duct ends are clean and free of debris before assembly. Secure the joint using appropriate clamps, screws or approved duct sealant according to local installation practices and the duct material. After fastening, check the connection for alignment and perform an air-tightness check as part of commissioning to confirm there are no significant leaks.
Usage recommendations
Use compatible clamps and sealants rated for ventilation systems, and follow local HVAC installation standards. Verify the coupling material and any corrosion protection are suitable for the operating environment. For optimal performance, inspect joints periodically and reseal or retighten fastenings if necessary.

## FAQ

### How much does the SpiroFlex Mufa MF D-200 coupling 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 — 28 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 03.07.2026 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 SpiroFlex 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 SpiroFlex 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/11833482/67233984_large.webp