# Cartridge Valve UN ZW-26-M20, mushroom-type kombi mini, single piece

**URL:** https://aio.lv/en/product--un-zw-26-m20--11836345
**Data updated:** 2026-03-09 14:49 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** UN
**Manufacturer code:** ZW-26-M20
**EAN:** 5907798703432
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--un-zw-26-m20--11836345

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

UN ZW-26-M20 is a mushroom-type cartridge (grzybkowy) kombi mini valve supplied as a single piece. It is designed for installation where compact, replaceable cartridge valves are required. The valve suits applications in fluid control systems and technical maintenance tasks where a small-form control element is needed. Use cases include repair or replacement in compatible UN fittings.

## Long description

UN ZW-26-M20 is a mushroom-type kombi mini cartridge valve supplied as a single piece. The compact cartridge design provides a replaceable control element for fluid systems where space is limited. Manufactured for use in compatible UN fittings, this cartridge valve is intended for straightforward installation and replacement during maintenance or repair tasks in hydraulic and pneumatic circuits that accept the mushroom-type geometry.
Advantages
The cartridge's small form factor reduces required installation space and simplifies component swap-outs. As a single-piece unit, it enables quick replacement without the need to disassemble larger assemblies. Its mushroom-type seating offers a reliable shutoff interface in systems designed for kombi mini cartridges, promoting consistent performance and predictable flow control behavior.
Suitable for
Repair and replacement of mushroom-type kombi mini valves in compatible UN fittings
Compact hydraulic and pneumatic control modules
Technical maintenance tasks where a single, serviceable cartridge is required
Applications needing a small, replaceable shutoff/control element
Key specifications
Valve type: mushroom-type kombi mini cartridge
Unit configuration: single piece cartridge
Compatibility: designed for installation in compatible UN fittings and housings accepting mushroom-type cartridges
Application domain: fluid control systems — hydraulic and pneumatic circuits
Form factor: compact, replaceable cartridge element
How to use
Before installation, ensure the system is depressurized and cleaned to prevent contamination. Verify compatibility of the receiving fitting and orientation for a mushroom-type kombi mini cartridge. Insert the cartridge into the fitting until it seats fully, then secure according to the fitting manufacturer's instructions. After installation, pressurize the system gradually while checking for correct operation and any leaks. For replacement, depressurize the system, remove the old cartridge, inspect the seat and surrounding parts for wear, and install the new unit following the same steps.
Usage recommendations
Use appropriate sealing elements and follow the equipment manufacturer's torque and installation guidelines. Periodically inspect the cartridge and mating surfaces during maintenance intervals. Replace the cartridge if seating surfaces show wear, leakage occurs, or performance degrades.

## FAQ

### How much does the Cartridge valve UN ZW-26-M20 cost, and is it available for purchase?

The price is 12.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 16.07.2026 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 UN 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 UN 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/11836345/67236010_large.webp