# Wago PEX Elbow 20 x 1/2" Male Thread K1-2012-1G, crimp connection

**URL:** https://aio.lv/en/product--wago-k1-2012-1g--12115138
**Data updated:** 2026-03-20 10:07 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Wago
**Manufacturer code:** K1-2012-1G
**EAN:** 5905204174333
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wago-k1-2012-1g--12115138

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Wago PEX elbow fitting 20 x 1/2" (K1-2012-1G) is a crimp-type PEX connector with a 20 mm push/tube side and 1/2" male threaded metal end. Designed for joining PEX pipes to threaded components, it provides a compact 90° change of direction and reliable sealed connection where a threaded outlet is required. Suitable for potable water and heating installations when used with compatible PEX piping and proper crimping tools.

## Long description

Wago PEX Elbow 20 x 1/2" Male Thread K1-2012-1G is a 90° crimp-type fitting designed to connect 20 mm PEX tubing to a 1/2" male threaded metal component. The fitting combines a PEX-compatible press/crimp connection on the tube side with a machined male thread on the other end, allowing a compact change of direction in potable water and heating circuits when installed with compatible PEX pipes and correct crimping technique.
Advantages
The fitting offers a compact 90° connection that minimizes space requirements and simplifies routing of PEX lines. Its crimp-style PEX connection provides a robust, leak-resistant joint when installed with recommended crimp rings and tools. The metal male-threaded outlet ensures secure mating with standard 1/2" female threaded valves, adapters or components. Materials and design enable use in potable water and heating systems when installed according to applicable standards.
Suitable for
Connecting 20 mm PEX pipe to 1/2" threaded valves or fixtures
Changing direction by 90° in potable water supply lines
Use in heating circuits where a threaded outlet is required
Retrofit work where PEX meets existing threaded plumbing
Key specifications
Connection type: crimp-style PEX connection on tube side and male metal thread on outlet
Tube size compatibility: 20 mm PEX
Thread size: 1/2" male thread (metal)
Angle: 90° elbow
Application: potable water and heating systems when used with compatible piping and tools
How to use
Prepare the PEX pipe by cutting squarely and deburring the end. Slide the appropriate crimp ring over the pipe, insert the pipe fully into the fitting until it seats, then position the ring over the fitting sleeve and compress with the correct crimping tool to the manufacturer's recommended dimension. Thread the male end into the corresponding female threaded component using suitable thread sealing method if required by the installation standard. Verify all joints visually and pressure-test the system according to local regulations before putting into service.
Usage recommendations
Use compatible 20 mm PEX pipes, approved crimp rings and the correct crimping tool calibrated for the ring type. Do not reuse fittings after removing from a crimped joint. Follow local plumbing codes and perform pressure testing to ensure leak-free installation.

## FAQ

### How much does the Wago PEX Elbow 20x1/2" K1-2012-1G cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 13.07.2026 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 Wago 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 Wago 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/12115138/67650388_large.webp