# Pipe Union Connector SiGMA-Li ZW3234, threaded GW 32 x 3/4"

**URL:** https://aio.lv/en/product--sigma-li-zw3234--11826687
**Data updated:** 2026-03-09 11:16 (EET)
**Category:** Sinks & Sink Accessories
**Manufacturer:** SiGMA-Li
**Manufacturer code:** ZW3234
**EAN:** 5902814626610
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sigma-li-zw3234--11826687

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

SiGMA-Li ZW3234 is a threaded pipe union connector for GW 32 x 3/4" piping. Designed to join or disconnect sections of threaded plumbing systems, the connector provides a mechanical threaded joint suitable for water and general fluid lines. Use cases include repair, replacement or modular assembly of household and commercial plumbing installations where a GW 32 to 3/4" threaded interface is required.

## Long description

SiGMA-Li ZW3234 is a threaded pipe union connector designed for GW 32 to 3/4" threaded interfaces. It creates a detachable mechanical joint for water and general fluid lines, allowing sections of threaded plumbing to be joined or separated without rotating the whole pipe. The connector is intended for repair, replacement or modular assembly in household and commercial plumbing systems where a GW 32 to 3/4" transition is required.
Advantages
The union connector provides a secure threaded connection with straightforward installation and disassembly. Its design allows for quick replacement of individual sections without disturbing adjacent piping. The component supports common plumbing fluids and is suitable for repeated use in maintenance tasks. The mechanical joint reduces the need for soldering or adhesive seals and enables alignment adjustments during assembly.
Suitable for
Repairing or replacing threaded sections in domestic water supply systems
Connecting GW 32 pipework to 3/4" threaded fixtures or fittings
Modular assembly of commercial plumbing runs requiring detachable joints
Temporary connections during system testing or maintenance
Key specifications
Connection type: threaded union for GW 32 to 3/4"
Intended media: water and general fluids
Function: detachable mechanical joint for threaded piping
Typical applications: household and commercial plumbing
Installation: requires compatible threaded pipe ends and tightening by hand or wrench as appropriate
How to use
Ensure both mating pipe threads (GW 32 and 3/4") are clean and free of debris. Wrap or apply appropriate thread sealant or tape if required by the application and local regulations. Thread the union connector onto the corresponding pipe end until hand-tight, then complete final tightening with a wrench to secure the joint without over-torquing. To disassemble, reverse the tightening sequence and separate the union halves; inspection of thread condition and sealant is recommended before reassembly.
Usage recommendations
Use appropriate thread sealants compatible with the conveyed fluid and system pressure. Verify material compatibility with system media and operating temperature. When installing in pressurized systems, follow local plumbing codes and test the joint for leaks before returning the system to regular operation.

## FAQ

### How much does the SiGMA-Li ZW3234 threaded pipe union GW 32 x 3/4" cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 214 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 20.07.2026 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 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/11826687/67228159_large.webp