# SANHA Purapress transitional fitting nipple 18 mm x 1/2" ZW x GZ (182431812)

**URL:** https://aio.lv/en/product--sanha-182431812--11818005
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 182431812
**EAN:** 4021343131271
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-182431812--11818005

## 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 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Purapress transitional fitting nipple by SANHA, model 182431812, with 18 mm press connection to 1/2" threaded connection (ZW x GZ). Designed for joining press-fit copper or stainless lines to 1/2" threaded components. Suitable for plumbing and heating installations where a secure press-to-thread transition is required, enabling reliable fluid flow and easy on-site assembly.

## Long description

The SANHA Purapress transitional fitting nipple 18 mm x 1/2" ZW x GZ provides a press-to-thread connection designed for plumbing and heating systems. It connects an 18 mm Purapress press-fit copper or stainless pipe to a 1/2" threaded component, allowing a secure transition between press-fit tubing and conventional threaded fittings. The fitting is intended for use in potable water, heating circuits, and other fluid distribution installations where a durable mechanical and sealed joint is required.
Advantages
This transitional nipple offers a reliable press connection on the 18 mm side and a standard 1/2" threaded connection on the other, simplifying the integration of press-fit piping with existing threaded valves or appliances. The Purapress system reduces assembly time compared with soldering or welding, and provides consistent, gas- and watertight joints when installed with the appropriate press tool and jaws. The compact design makes it suitable for installations with limited space while maintaining flow efficiency across the transition.
Suitable for
Joining 18 mm press-fit copper or stainless tubing to 1/2" threaded valves and fittings
Domestic potable water distribution systems
Heating system connections and radiator installations
Retrofit projects where press-to-thread transitions are required
Key specifications
Press connection: 18 mm Purapress press-fit
Threaded connection: 1/2" male/female threaded interface (ZW x GZ)
Material compatibility: copper and stainless press-fit piping
Application: potable water and heating systems
Compact nipple form factor for tight installation spaces
How to use
Prepare the pipe end by cutting squarely and removing burrs, then insert the 18 mm pipe fully into the press socket until it reaches the stop. Position the press tool and appropriate jaw over the press sleeve and complete the press cycle according to the press tool manufacturer's instructions. On the threaded side, apply the appropriate thread sealant or PTFE tape to the male threads if required by the application, then hand-tighten and finish with a wrench to the recommended torque for the mating component. Verify the joint for correct press marks and test the system for leaks after assembly.
Usage recommendations
Use approved press tools and jaws compatible with the Purapress system to ensure consistent, certified joints. Follow local plumbing codes for thread sealing practices and pressure testing. Avoid exposing the fitting to corrosive environments not suitable for copper or stainless materials and ensure components are matched by material and size for reliable operation.

## FAQ

### How much does the SANHA Purapress transitional nipple 18 mm x 1/2" 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 — 8 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 SANHA 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 SANHA 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/11818005/67219955_large.webp