# Perfexim screw joint coupling 702 for 20 mm pipe with 1/2" female thread

**URL:** https://aio.lv/en/product--perfexim-61-002-2015-000--11825060
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Kitchen & Bathroom Faucets
**Manufacturer:** Perfexim
**Manufacturer code:** 61-002-2015-000
**EAN:** 5902626217778
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--perfexim-61-002-2015-000--11825060

## 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

Screw joint coupling Perfexim 702 designed for connecting 20 mm pipes to fittings with 1/2" female (GW) thread. The coupling provides a threaded transition between plastic or metal tubing and standard 1/2" female connections. Suitable for plumbing, heating and water supply installations where a secure, threaded pipe-to-fitting connection is required.

## Long description

The Perfexim screw joint coupling 702 for 20 mm pipe with 1/2" female thread is a threaded transition fitting designed to join 20 mm plastic or metal tubing to a standard 1/2" female (GW) connection. Manufactured by Perfexim, this coupling provides a compact solution for creating a reliable mechanical and threaded interface between small-diameter pipework and conventional plumbing fixtures or valves. It is intended for use in plumbing, heating and water supply systems where a stable threaded connection is required.
Advantages
The coupling delivers a straightforward threaded interface that simplifies installation between 20 mm pipe and 1/2" female fittings. Its design supports a secure mechanical connection, reducing the risk of leaks when correctly fitted and sealed. The compact form factor minimizes space requirements in tight installation locations while allowing compatibility with common plumbing components that use a 1/2" female thread.
Suitable for
Connecting 20 mm plastic or metal pipe to valves, faucets or fixtures with 1/2" female thread
Domestic and commercial water supply lines
Heating system connections and branch lines
Repair and retrofit work where a threaded transition is needed
Key specifications
Designed for 20 mm outside-diameter pipe
Threaded connection: 1/2" female (GW)
Threaded transition coupling type suitable for plumbing and heating systems
Compact size for use in confined spaces
Materials compatible with plastic and metal tubing (follow installer guidance for material-specific sealing)
How to use
Prepare the 20 mm pipe end by cutting square and deburring to ensure a clean fit. Insert the pipe into the coupling according to the coupling type and tighten to the recommended torque for the material and connection method. Apply appropriate thread sealant or tape to the 1/2" male thread of the mating fitting before engaging the female thread of the coupling to ensure a watertight joint. After assembly, check the junction under working pressure and inspect for any leaks, then retighten or reseal if necessary.
Usage recommendations
Use compatible sealants and follow local plumbing codes. For mixed-material connections (plastic to metal), follow manufacturer's guidance on torque limits and additional sealing or transition sleeves where required. If uncertain about installation, consult a qualified plumber to ensure correct assembly and leak-free operation.

## FAQ

### How much does the Perfexim 702 screw coupling for 20 mm pipe cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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 Perfexim 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 Perfexim 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/11825060/67226883_large.webp