# Brass/zinc crimped MultiSkin GW coupling Comap 20 x M22 half-union with O-ring 7359GOW2022

**URL:** https://aio.lv/en/product--comap-7359gow2022--11831912
**Data updated:** 2026-03-09 14:43 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Comap
**Manufacturer code:** 7359GOW2022
**EAN:** 3430650462946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-7359gow2022--11831912

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Crimped MultiSkin GW coupling by Comap, model 7359GOW2022, constructed of brass and zinc. Designed as a 20 x M22 half-union with integrated O-ring, it provides a sealed mechanical connection for piping systems. Suitable for plumbing and heating installations where a durable, press-fit joint with corrosion-resistant materials and O-ring sealing is required.

## Long description

Brass/zinc crimped MultiSkin GW coupling by Comap is a 20 x M22 half-union with integrated O-ring designed to create a sealed mechanical connection in plumbing and heating systems. Constructed from brass and zinc, this coupling offers corrosion-resistant surfaces and a crimped design for reliable press-fit installation. The integrated O-ring ensures leak-tight performance at the joint and simplifies assembly where threaded or soldered connections are not desirable.
Advantages
The combination of brass and zinc materials provides a balance of corrosion resistance and mechanical strength suitable for potable water and heating circuits. The crimped MultiSkin construction enables a consistent press-fit connection that reduces installation time compared with soldering. An integrated elastomer O-ring offers immediate sealing without additional sealing compounds and compensates minor alignment variations during assembly. The half-union design allows straightforward connection to female M22 fittings while maintaining a compact footprint in confined spaces.
Suitable for
 Domestic and commercial plumbing repairs and installations
 Heating system pipe connections and radiator fittings
 Press-fit assembly where soldering or welding is impractical
 Applications requiring a corrosion-resistant, sealed joint
Key specifications
 Connection type: crimped half-union with M22 female interface
 Size: 20 mm nominal pipe dimension to M22 thread
 Materials: brass body with zinc components
 Sealing: integrated elastomer O-ring for leak-tight joint
 Installation method: press/crimp fitting suitable for MultiSkin systems
How to use
Prepare the pipe end by cutting square and deburring to ensure full insertion. Slide the MultiSkin sleeve or crimp ring over the pipe according to the system's assembly instructions, insert the prepared pipe into the coupling until it reaches the shoulder, and position the O-ring as required. Use the appropriate crimping tool or press jaws sized for 20 mm fittings to complete the mechanical connection, following the manufacturer's recommended force and pattern. After crimping, inspect the joint visually for correct deformation and test the system for leaks at working pressure before commissioning.
Usage recommendations
Use compatible press tools and jaws recommended for MultiSkin systems to ensure a reliable crimp. Verify O-ring condition before assembly and replace damaged seals. Avoid exposure to aggressive chemicals that may degrade elastomer seals and follow local plumbing codes for potable water and heating installations.

## FAQ

### How much does the Comap MultiSkin GW coupling 7359GOW2022 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 21.07.2026 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 Comap 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 Comap 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/11831912/67232463_large.webp