# Connector SiGMA-Li Złączka GZ 50x1 1/2" ZZ50112

**URL:** https://aio.lv/en/product--sigma-li-zz50112--11826591
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** ZZ50112
**EAN:** 5902814628263
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.49 €
**Prices and availability valid until:** 2026-08-17 23:59
**Price without VAT (21%):** 16.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-zz50112--11826591

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.79 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

SiGMA-Li Złączka GZ 50x1 1/2" (model ZZ50112) is a pipe fitting connector designed for joining threaded pipes with a 50 mm diameter to a 1 1/2" threaded connection. Intended for plumbing and fluid installations where compatible threaded connections are required. Use in water, drainage or other compatible piping systems with matching threads.

## Long description

SiGMA-Li Złączka GZ 50x1 1/2" (model ZZ50112) is a threaded pipe connector designed to join a 50 mm diameter pipe to a 1 1/2" threaded fitting. It is intended for plumbing and fluid-carrying installations where compatible male and female threads must be connected securely. The connector is suitable for use in water distribution, drainage and other systems that use matching threaded connections.
Advantages
The connector provides a secure threaded joint between metric-diameter piping and imperial-threaded fittings, reducing the need for adapters. Its construction ensures consistent thread engagement and a tight mechanical connection when installed with appropriate sealing materials. The design simplifies replacement or reconfiguration of piping runs where mixed-thread components are present.
Suitable for
 Joining a 50 mm pipe to a 1 1/2" threaded fitting
 Plumbing installations for cold and non-aggressive water
 Drainage systems with compatible threads
 Temporary or permanent connections in repair and maintenance work
Key specifications
 Connection types: 50 mm diameter pipe to 1 1/2" threaded connection
 Threaded joint for mechanical fastening
 Application: plumbing and fluid installations
 Suitable media: water, drainage and other compatible fluids
How to use
Ensure both mating threads are clean and free of debris before assembly. Apply an appropriate thread sealant or tape to the male thread according to the requirements of the installation and the media being conveyed. Hand-start the connector to avoid cross-threading, then tighten with suitable tools to achieve a leak-resistant mechanical joint, taking care not to over-tighten and damage threads. After installation, perform a pressure or leak test as required by local standards.
Usage recommendations
Use compatible sealing materials and follow local plumbing codes. Do not use the connector with aggressive chemicals or media unless verified compatible with the connector materials and seals. For installations under pressure, follow recommended torque values and perform leak testing after assembly.

## FAQ

### How much does the SiGMA-Li Złączka GZ 50x1 1/2" ZZ50112 cost, and is it available for purchase?

The price is 20.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 203 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 03.08.2026 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 SiGMA-Li 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 SiGMA-Li 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/11826591/67228107_large.webp