# SANHA flat union female thread type U1 zinc-plated 1½" (G3300040)

**URL:** https://aio.lv/en/product--sanha-g3300040--11828298
**Data updated:** 2026-03-09 11:18 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** SANHA
**Manufacturer code:** G3300040
**EAN:** 5902739804759
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sanha-g3300040--11828298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.79 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

Flat union (flat coupling) SANHA type U1 with female thread, zinc-plated finish and nominal size 1½". Designed for connecting and disconnecting threaded pipe sections or fittings in plumbing systems. Provides a removable, sealed joint for maintenance and replacement of valves, meters or sections of piping in residential and commercial installations.

## Long description

The SANHA flat union female thread type U1 zinc-plated 1½" is a removable coupling designed to join threaded pipe sections and fittings in plumbing systems. It provides a flat-faced, compression-style joint with a female thread interface that allows connected components to be separated for maintenance or replacement without disturbing the rest of the pipeline. The zinc-plated finish offers basic corrosion resistance and a smooth surface for reliable sealing in residential and light commercial applications.
Advantages
The flat union U1 with female thread simplifies disassembly and reassembly of threaded connections, enabling quick access to valves, meters and pipe sections. Its flat sealing faces reduce the need for additional gasket materials when surfaces are in good condition, and the zinc-plated exterior helps resist surface corrosion from atmospheric exposure. The design supports a compact connection that maintains alignment between joined components and facilitates leak-tight performance when properly installed.
Suitable for
Plumbing repairs and maintenance where sections of threaded pipe must be removed and reinstalled
Connections to water meters, valves or service fittings that require periodic access
Residential and light commercial piping systems using compatible threaded fittings
Key specifications
Connection type: flat union with female thread
Material finish: zinc-plated surface for basic corrosion protection
Nominal size: 1½"
Sealing: flat-faced joint suitable for gasket or metal-to-metal sealing when surfaces are undamaged
Application: removable coupling for threaded pipe sections and fittings
How to use
Ensure mating threads and flat sealing faces are clean and free of debris or damage before assembly. Thread the female union onto the corresponding male thread by hand to start, then tighten to the required torque using appropriate tools while maintaining alignment of the joint. If a gasket or sealing ring is specified for your installation, position it between the flat faces prior to final tightening. When disassembling, relieve system pressure and drain the line as required, then unthread the union to separate components for inspection, maintenance or replacement.
Usage recommendations
Use the SANHA flat union in systems with compatible thread standards and nominal sizes. Verify compatibility with the fluid, operating pressure and temperature in your installation. Replace any union that shows thread wear, pitting or damaged sealing faces to maintain a reliable, leak-free connection.

## FAQ

### How much does the SANHA flat union U1 1½" cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 10.08.2026 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/11828298/67229337_large.webp