# Brass coupling Valvex 5/4" 70.4915500 – plumbing connector 5/4 inch

**URL:** https://aio.lv/en/product--valvex-704915500--11817947
**Data updated:** 2026-03-09 11:05 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Valvex
**Manufacturer code:** 70.4915500
**EAN:** 5907451944707
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 21.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--valvex-704915500--11817947

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Brass coupling Valvex 5/4" (MPN 70.4915500) is a plumbing connector designed for joining pipes or fittings with a 5/4-inch thread. Made of brass for corrosion resistance and mechanical durability, it serves in water and heating installations where a robust threaded coupling is required. Suitable for repair, replacement, or new plumbing assemblies.

## Long description

Brass coupling Valvex 5/4" 70.4915500 is a threaded plumbing connector produced by Valvex for joining pipes or fittings with a 5/4-inch thread. Constructed from brass, the coupling is intended for use in water and heating systems where a durable, corrosion-resistant threaded joint is required. The component fits standard 5/4" threaded pipes and is suitable for repair, replacement or incorporation into new plumbing assemblies.
Advantages
The brass construction provides good resistance to corrosion and long-term mechanical durability compared with many alternative materials. Threaded connections allow straightforward assembly and disassembly without special tools, enabling easy maintenance and replacement. Designed to match standard 5/4" pipe threads, the coupling ensures a tight mechanical fit and reliable sealing when installed with appropriate sealing materials.
Suitable for
Joining 5/4" threaded pipes in domestic water supply systems
Connections in central heating installations where a threaded coupling is needed
Repairs and replacements of existing threaded fittings
Use in new plumbing assemblies requiring brass threaded connectors
Key specifications
Material: brass for corrosion resistance and mechanical strength
Thread size: 5/4" standard pipe thread
Type: threaded coupling for pipe-to-pipe or pipe-to-fitting connections
Intended media: water and heating fluids compatible with brass
Operating environment: indoor plumbing and heating systems
How to use
Ensure both mating threads are clean and free of debris or old sealing compound. Apply an appropriate thread sealant or PTFE tape to the male thread following the sealant manufacturer's instructions. Hand-start the coupling onto the mating thread and tighten using suitable wrenches until a secure mechanical joint is achieved; avoid excessive torque that could damage threads or deform the coupling. After assembly, pressurize the system and check the connection for leaks, retightening slightly if necessary.
Usage recommendations
Use compatible sealing materials rated for potable water or heating systems. Inspect threads for damage before installation and replace the coupling if visible wear or deformation is present. For systems operating at elevated temperatures or pressures, confirm material compatibility and applicable system ratings before installation.

## FAQ

### How much does the Brass coupling Valvex 5/4" 70.4915500 cost, and is it available for purchase?

The price is 25.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 10.07.2026 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 Valvex 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 Valvex 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

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