# Brass soldered tee Comap MultiSkin 20x3/4x20 (tin-plated) for plumbing connections

**URL:** https://aio.lv/en/product--comap-7130gw203420-2--11825042
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Comap
**Manufacturer code:** 7130GW203420-2
**EAN:** 3430650460669
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 14.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--comap-7130gw203420-2--11825042

## 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

Soldered brass tee Comap MultiSkin with tin plating, model 20x3/4x20, designed for joining pipes in plumbing and heating systems. The fitting has one female threaded 3/4" branch and two 20 mm solderable ends (20x20), enabling transitions between copper or multilayer pipes and threaded components. Suitable for installation where a durable, corrosion-resistant connection is required.

## Long description

Brass soldered tee Comap MultiSkin 20x3/4x20 (tin-plated) is a plumbing fitting designed to connect two 20 mm solderable pipes with a central 3/4" female threaded branch. The part combines solderable ends for copper or multilayer pipes with a threaded outlet, enabling secure transitions between soldered pipework and threaded components in heating and potable water systems. The tin plating on the brass body provides a uniform surface for soldering and improved resistance to oxidation during assembly.
Advantages
The Comap MultiSkin tee offers reliable mechanical strength due to its brass construction and a tin-plated surface that facilitates soldering and reduces the risk of flux-related corrosion. Its combination of solderable ends and a female threaded branch simplifies integration of valve bodies, meters or branch piping without adapters. The fitting is compact, suitable for confined spaces, and designed to provide leak-tight joints when installed according to standard soldering practice.
Suitable for
Domestic and commercial potable water distribution
Heating system pipe connections and branch outlets
Transitions between copper or multilayer (composite) pipes and threaded components
Repairs and retrofits where a soldered-to-threaded junction is needed
Key specifications
Material: brass with tin plating on the solderable surfaces
End connections: two solderable ends for 20 mm pipe
Branch connection: female threaded 3/4" outlet
Suitable pipe types: copper and multilayer/composite pipes that accept solder joints
Typical applications: plumbing and heating systems
How to use
Prepare the pipes by cutting square, deburring and cleaning the 20 mm pipe ends and the solderable surfaces of the fitting. Apply appropriate flux to the joint area and assemble the fitting onto the pipes, ensuring correct alignment. Heat the joint evenly with a suitable torch until solder flows and forms a continuous capillary fillet; allow the joint to cool naturally without disturbance. Threaded connections to the 3/4" female branch should use appropriate sealing method for the intended system (e.g., PTFE tape or thread sealant) and be tightened to recommended torque values for the mating component.
Usage recommendations
Use qualified personnel experienced in soldering and thread sealing for potable water and heating systems. Verify compatibility of pipe materials and follow local plumbing codes and safety guidelines. Avoid overheating the tin-plated surfaces to prevent damage to plating; clean flux residues after cooling to minimise corrosion risk.

## FAQ

### How much does the Comap MultiSkin soldered brass tee 20x3/4x20 cost, and is it available for purchase?

The price is 16.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 91 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 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/11825042/67226868_large.webp