# SANHA transitional tee NIROSAN stainless steel d42 × 1/2" GWSANHA

**URL:** https://aio.lv/en/product--sanha-69130g421242--12326772
**Data updated:** 2026-04-26 18:50 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 69130G421242
**EAN:** 4021343158506
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-69130g421242--12326772

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Transitional tee SANHA NIROSAN in stainless steel for pipe systems, connection sizes d42 to 1/2" GWSANHA. Designed to join different pipe diameters and a threaded 1/2" branch, it provides corrosion resistance and mechanical strength for plumbing, heating, and potable water installations. Suitable for stainless steel piping assemblies where a change in diameter and a threaded outlet are required.

## Long description

The SANHA transitional tee NIROSAN stainless steel d42 × 1/2" GWSANHA is a pipe fitting designed to join a stainless steel run with a smaller threaded branch. It allows connection between a d42 plain-end pipe and a 1/2" female threaded outlet, combining corrosion resistance of stainless steel with secure mechanical performance. The product is intended for plumbing, heating and potable water systems where a change in diameter and a threaded connection point are required.
Advantages
This transitional tee is manufactured from NIROSAN stainless steel, offering resistance to corrosion and long-term durability in wet environments. The combination of a smooth d42 connection and a 1/2" threaded branch provides flexibility during installation, enabling direct connection to threaded valves, meters or accessories. Its construction delivers mechanical strength suitable for pressurized systems and reduces the need for additional adaptors when mixing pipe sizes and thread fittings.
Suitable for
 Plumbing systems that require a step from d42 stainless pipe to a 1/2" threaded outlet
 Domestic and commercial heating installations
 Potable water distribution where corrosion-resistant materials are required
 Connections to threaded valves, gauges or service taps
When it may not be suitable
This transitional tee is intended for stainless steel piping and threaded 1/2" connections; it may not be suitable where different materials are required for galvanic isolation or where non-threaded branch connections are specified. It is not appropriate for applications that require specialized coatings, extremely high-temperature services beyond typical plumbing/heating ranges, or where a different branch diameter or thread type is needed.
Key specifications
 Material: NIROSAN stainless steel (corrosion-resistant stainless)
 Main run connection: d42 (plain or compatible stainless pipe end)
 Branch connection: 1/2" female threaded outlet
 Application: plumbing, heating, potable water systems
 Function: transitional tee for diameter change with threaded branch
How to use
Install the tee by preparing the d42 stainless steel run pipe according to the chosen joining method for NIROSAN fittings (e.g., press, weld, or compatible mechanical connection) and ensure the joint is clean and correctly positioned. Threaded connections on the 1/2" branch should be sealed with an appropriate thread sealant or tape suitable for potable water if used in drinking-water systems. Tighten threaded components to the manufacturer’s recommended torque values and pressure-test the assembly after installation to verify leak-tightness.
What to consider before purchase
 Confirm compatibility of joining method for d42 stainless pipe (press, weld, or mechanical coupling)
 Ensure 1/2" female thread type matches the mating component and local plumbing standards
 Verify material choice (stainless NIROSAN) meets system corrosion and potable water requirements
 Check system pressure and temperature limits against intended application
Usage recommendations
Use appropriate sealing materials for threaded potable water connections, follow SANHA installation guidelines for NIROSAN stainless fittings, and perform pressure testing after assembly to ensure system integrity.

## FAQ

### How much does the SANHA NIROSAN stainless steel transitional tee d42×1/2" cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 15.07.2026 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 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/12326772/68527410_large.webp