# End feed reducer plumbing fitting Uponor 1039937, grey, 1 pc

**URL:** https://aio.lv/en/product--uponor-1039937--11825389
**Data updated:** 2026-03-09 11:14 (EET)
**Category:** Home & DIY Accessories
**Manufacturer:** Uponor
**Manufacturer code:** 1039937
**EAN:** 6414905228768
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 11.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uponor-1039937--11825389

## 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

Uponor 1039937 is an end feed reducer plumbing fitting in grey, supplied as 1 piece. Designed for joining pipes of different diameters using end-feed (soldering/pressing) installation methods. Suitable for potable water and heating systems where compatible Uponor piping and connection techniques are used; provides a compact transition between pipe sizes.

## Long description

Uponor 1039937 is an end feed reducer plumbing fitting in grey supplied as a single piece. It provides a compact, single-joint transition between two pipe sizes and is intended for use with compatible Uponor piping systems and end-feed connection methods. The fitting is suitable for potable water and heating applications where a reliable diameter change is needed while preserving flow continuity and mechanical stability.
Advantages
The end feed reducer enables a smooth, compact transition between differing pipe diameters using established end-feed installation techniques. Its neutral grey finish integrates with typical mechanical installations and makes it easy to identify in pipe runs. Designed for use in potable water and heating systems, the fitting offers a straightforward solution for adapting pipe networks without requiring complex adapters or extensive rework.
Suitable for
 Domestic and commercial potable water distribution
 Central heating supply and return lines
 Renovation projects requiring diameter reduction in existing pipework
 New installations using compatible end-feed joining methods
Key specifications
 Type: end feed reducer fitting
 Color: grey
 Quantity: 1 piece per package
 Connection method: end-feed (soldering/pressing compatible with system guidelines)
 Intended media: potable water and heating fluids
 Application: transition between two pipe diameters
How to use
Prepare the pipe ends by cutting square and deburring to ensure proper seating. Follow Uponor's recommended end-feed joining procedure for the specific pipe materials in use, ensuring correct cleaning, fluxing (if applicable), and heating or pressing steps as required by the chosen method. Insert each pipe end fully into the reducer fitting and complete the end-feed joint according to the installation instructions and local plumbing codes. Verify joint integrity visually and, where appropriate, by pressure testing the system before putting it into service.
Usage recommendations
Use the reducer only with compatible Uponor piping and approved end-feed techniques. Confirm material compatibility and working pressure/temperature limits from system documentation. When used in potable water systems, maintain hygienic installation practices and flush the system after commissioning. For best results, follow local building codes and Uponor installation guidelines.

## Specifications

| Feature | Value |
|---|---|
| Easy to install | Yes |
| Product type | End feed reducer |
| Quantity per pack | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |

## FAQ

### How much does the Uponor End feed reducer 1039937 cost, and is it available for purchase?

The price is 14.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 492 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 Uponor 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 Uponor 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11825389/67287779_large.webp