# KAN-therm fitting Mufa 15×15 mm steel, model 620136.0

**URL:** https://aio.lv/en/product--kan-therm-6201360--11854823
**Data updated:** 2026-03-09 17:30 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** KAN-therm
**Manufacturer code:** 620136.0
**EAN:** 5901615303317
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kan-therm-6201360--11854823

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

KAN-therm Mufa 15×15 mm steel fitting (model 620136.0) is a pipe coupling designed for connecting 15 mm tubing in plumbing and heating installations. Manufactured by KAN-therm, this steel mufa provides a durable mechanical joint for use in distribution manifolds, branch connections and repair works. Suited for systems requiring a compact 15×15 mm coupling with corrosion-resistant steel construction.

## Long description

The KAN-therm fitting Mufa 15×15 mm steel (model 620136.0) is a compact steel coupling intended for joining 15 mm tubing in plumbing and heating systems. Designed by KAN-therm for distribution manifolds, branch connections and repair work, this steel mufa offers a corrosion-resistant mechanical joint for small-diameter piping runs where a durable, space-efficient connection is required.
Advantages
This steel coupling provides reliable mechanical strength and resistance to corrosion thanks to its steel construction, making it suitable for long-term use in water and heating circuits. Its compact 15×15 mm dimensions allow installation in confined spaces and within distribution manifolds. The coupling is designed for straightforward integration with standard 15 mm tubing, enabling quick repairs and branch connections with consistent joint performance.
Suitable for / Применение
 Joining 15 mm plumbing and heating pipes
 Connections within distribution manifolds and compact assemblies
 Field repairs and replacement of short pipe sections
 Branching small-diameter lines in residential and commercial systems
Key specifications
 Material: steel with corrosion resistance suitable for plumbing applications
 Connection size: 15×15 mm suitable for 15 mm tubing
 Type: mechanical coupling/coupler for in-line pipe joining
 Typical applications: water supply and heating distribution circuits
 Form factor: compact coupling designed for confined installation spaces
How to use
Prepare both pipe ends by cutting square and deburring to ensure a clean fit. Slide the coupling onto one pipe end, align the mating pipe, and push both pipes fully into the coupling until they reach the internal stop. If the coupling requires fastening (mechanical compression or set screws depending on installation practice), follow the manufacturer's recommended tightening sequence and torque values. After installation, inspect the joint visually and perform a pressure test of the circuit according to applicable standards to confirm leak-free performance.
Usage recommendations
Use the KAN-therm steel mufa in systems compatible with steel couplings and 15 mm tubing. For best results, combine with matching pipe materials and verify compatibility with system fluids and operating temperatures. When performing repairs or installations in pressure-bearing circuits, follow local codes and perform appropriate pressure testing after assembly.
Keywords naturally included: KAN-therm fitting Mufa 15×15 mm steel, 15 mm coupling, plumbing coupling, heating system connector, distribution manifold coupling.

## FAQ

### How much does the KAN-therm Mufa 15×15 mm steel 620136.0 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 15.07.2026 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 KAN-therm 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 KAN-therm 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/11854823/67253187_large.webp