# SANHA Bronze Female Threaded Coupling 4270G GW 28 mm x 1"

**URL:** https://aio.lv/en/product--sanha-14270281--11828595
**Data updated:** 2026-03-09 14:36 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** 14270281
**EAN:** 4021343015700
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-14270281--11828595

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

SANHA 4270G is a bronze female threaded coupling (muffa) with nominal size 28 mm x 1" designed for connecting pipes and fittings with external threads. Made of bronze for corrosion resistance, it provides a threaded female connection (GW) suitable for plumbing, heating, and potable water installations where a durable metal coupling is required.

## Long description

SANHA Bronze Female Threaded Coupling 4270G GW 28 mm x 1" is a bronze muffa designed to join external-threaded pipes and fittings. The coupling provides a female threaded connection (GW) in a compact 28 mm x 1" size, suitable for plumbing, heating and potable water systems where a resilient metal connection is required. Constructed from bronze, the fitting offers inherent corrosion resistance and mechanical strength compared with many non-metal alternatives.
Advantages
The bronze construction ensures long-term resistance to corrosion and wear in water and heating applications. Its female threaded design allows secure connections to external-threaded components without soldering or press tools, enabling straightforward assembly and disassembly for maintenance. The coupling's dimensional compatibility with standard 28 mm and 1" threaded components facilitates integration into mixed-metal installations.
Suitable for
 Plumbing systems that require threaded metal connections
 Heating installations, including radiators and boiler connections
 Potable water applications where a durable bronze coupling is specified
 Repair and retrofit work on existing threaded pipe networks
Key specifications
 Material: Bronze
 Connection type: Female threaded coupling (GW)
 Nominal size: 28 mm x 1"
 Application media: Potable water, heating fluids
 Typical use: Mechanical threaded joint for pipes and fittings
How to use
Ensure mating external threads are clean, undamaged and match the 28 mm x 1" specification. Apply an appropriate thread sealant or PTFE tape rated for potable water and heating systems to the male thread if required by local practice. Screw the coupling onto the male thread by hand, then tighten with suitable wrenches until a secure, leak-free joint is achieved without over-torquing. Inspect the assembled joint under system pressure and re-tighten if necessary following the manufacturer’s torque guidance for bronze fittings.
Usage recommendations
Use in accordance with local plumbing and heating codes. Avoid exposing the bronze coupling to highly aggressive chemicals or environments not compatible with bronze. When joining dissimilar metals, consider appropriate measures to prevent galvanic corrosion, such as dielectric unions or compatible sealing materials.

## FAQ

### How much does the SANHA Bronze Female Coupling 4270G 28 mm x 1" cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 16.07.2026 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/11828595/67229583_large.webp