# Tailpiece external thread DN 25 DANFOSS 003Z0234

**URL:** https://aio.lv/en/product--danfoss-003z0234--11225941
**Data updated:** 2026-03-07 19:52 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** DANFOSS
**Manufacturer code:** 003Z0234
**EAN:** 5702421534854
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--danfoss-003z0234--11225941

## 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

DANFOSS tailpiece with external thread, model 003Z0234, nominal diameter DN 25. Designed to connect pipes or fittings with a DN 25 interface using external threading. Suitable for HVAC, plumbing and industrial fluid systems requiring a reliable mechanical connection. Compact metal component for joining, adapting or extending pipe runs where DN 25 threaded joints are needed.

## Long description

DANFOSS tailpiece external thread DN 25 model 003Z0234 is a compact metal connector designed to join, adapt or extend pipe runs with a DN 25 interface. The component provides an externally threaded connection intended for HVAC, plumbing and industrial fluid systems where a secure mechanical threaded join is required. Its DN 25 nominal diameter makes it compatible with standard 25 mm piping and fittings that accept external threads, offering a straightforward connection point in tight installations.
Advantages
The tailpiece is made from durable metal to withstand common pressures and temperatures encountered in building services and industrial pipelines. Its external thread provides a reliable, leak-resistant mechanical joint when installed with appropriate sealing materials. The compact form factor allows installation in confined spaces and simplifies adaptation between threaded components without the need for special adapters. Manufacturing to Danfoss dimensional standards ensures consistent fit with compatible DN 25 components.
Suitable for
HVAC systems (piping and radiator connections)
Plumbing installations and service connections
Industrial fluid pipelines requiring threaded DN 25 joins
Repair or modification of existing DN 25 threaded runs
Key specifications
Nominal diameter: DN 25 (25 mm nominal pipe size)
Connection type: external male thread designed for DN 25 threaded fittings
Material: metal construction suitable for mechanical pipe joining
Form factor: compact tailpiece for inline joining or adaptation
How to use
Prepare the mating fitting or pipe by cleaning threads and removing debris. Apply an appropriate thread sealant or PTFE tape according to the system requirements and compatibility with conveyed media. Thread the tailpiece into the mating female fitting by hand to start, then tighten with a suitable wrench until a secure mechanical joint is achieved without over-torquing. Ensure alignment of connected piping to avoid undue stress on the joint and check for leaks after pressurizing the system according to installation procedures.
Usage recommendations
Use the tailpiece in systems within the mechanical and temperature ratings of the selected materials; always verify compatibility of thread sealants with the fluid handled. For safety and long-term performance, install in accordance with local plumbing and HVAC codes and follow routine inspection for signs of leakage or corrosion.

## FAQ

### How much does the Tailpiece external thread DN 25 DANFOSS 003Z0234 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 DANFOSS 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 DANFOSS 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/11225941/68516807_large.webp