# ARCO Reducing Tee 25x2.50 - 16x2.00 - 25x2.50 for Multilayer Pipe Systems

**URL:** https://aio.lv/en/product--arco-874300a--4917691
**Data updated:** 2026-06-10 09:28 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** ARCO
**Manufacturer code:** 874300A
**EAN:** 8428519065440
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--arco-874300a--4917691

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The ARCO reducing tee (874300A) is a high-quality plumbing fitting designed for connecting multilayer pipes with varying diameters of 25x2.50 mm and 16x2.00 mm. This reliable component ensures a secure, leak-proof connection in heating and water supply systems. Engineered for durability and precise fit, it facilitates efficient flow distribution in complex piping layouts, making it an essential part for professional plumbing installations.

## Long description

The ARCO reducing tee is a professional-grade plumbing fitting specifically engineered for multilayer pipe systems. This component allows for the seamless integration of pipes with different diameters, specifically connecting 25x2.50 mm lines with a 16x2.00 mm branch. Designed for reliability, it ensures a secure and leak-proof connection, which is critical for maintaining the integrity of modern heating and water supply installations.
Advantages
This reducing tee offers exceptional durability and resistance to the stresses typically found in pressurized plumbing systems. Its precise manufacturing ensures a perfect fit with multilayer piping, minimizing the risk of installation errors and long-term maintenance issues. By facilitating efficient flow distribution, it supports the optimal performance of complex piping layouts, providing a robust solution for both residential and commercial infrastructure.
Suitable for
Heating system distribution manifolds
Domestic hot and cold water supply networks
Branching multilayer pipe circuits
Professional plumbing and HVAC installations
When it may not be suitable
This fitting is designed exclusively for use with compatible multilayer pipe systems and is not intended for use with rigid metal pipes or non-compatible plastic materials. It should not be installed in systems where the operating pressure or temperature exceeds the manufacturer's specified limits for the pipe and fitting combination.
Key specifications
Main line diameter: 25x2.50 mm
Branch diameter: 16x2.00 mm
Material: High-quality plumbing grade alloy
Compatibility: Multilayer pipe systems
How to use
Installation should be performed by a qualified professional using appropriate tools designed for multilayer pipe fittings. Ensure that the pipe ends are cut squarely and deburred before insertion to prevent damage to the internal seals. Insert the pipes fully into the tee until they reach the stop point, then tighten the connection according to the specific torque requirements for the fitting type to ensure a permanent, leak-free seal.
What to consider before purchase
Verify the outer diameter and wall thickness of your existing multilayer pipes
Ensure the fitting material is compatible with the fluid type and system temperature
Confirm that you have the correct pressing or tightening tools for this specific fitting
Usage recommendations
Always perform a pressure test on the system after installation to confirm that all connections are secure and leak-free before concealing the pipes behind walls or under floors.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.138 kg |

## FAQ

### How much does the ARCO Reducing Tee 25x2.50 - 16x2.00 - 25x2.50 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 09.07.2026 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 ARCO 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 ARCO 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: weight, 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/4917691/30625740_large.webp