# Giacomini R553D Manifold 1" x 3/4" with 6 Outlets

**URL:** https://aio.lv/en/product--giacomini-r553zy046--4580646
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Underfloor Heating
**Manufacturer:** GIACOMINI
**Manufacturer code:** R553ZY046
**EAN:** 8009902296766
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 133.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 110.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--giacomini-r553zy046--4580646

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Giacomini R553D manifold is a high-quality distribution component designed for underfloor heating systems. Featuring a 1-inch main connection and 3/4-inch Eurocone outlets, this 6-ring manifold ensures efficient flow distribution and reliable performance in hydronic heating installations. Built for durability and precise temperature control, it is an essential part of modern residential and commercial climate management systems.

## Long description

The Giacomini R553D manifold is a professional-grade distribution component engineered for high-performance underfloor heating systems. Featuring a robust 1-inch main connection and six 3/4-inch Eurocone outlets, this manifold facilitates precise hydronic flow management across multiple heating circuits. Its durable construction ensures long-term reliability in both residential and commercial climate control applications, providing a stable foundation for efficient thermal distribution.
Advantages
This manifold offers exceptional durability due to its high-quality materials, which are resistant to the stresses of constant thermal expansion and contraction. The design promotes balanced flow distribution, ensuring that each heating loop receives the necessary volume of fluid for consistent room temperatures. Its compatibility with standard Eurocone fittings simplifies the installation process and ensures a secure, leak-proof connection for various pipe types used in modern heating systems.
Suitable for
Residential underfloor heating systems
Commercial hydronic climate control installations
Multi-zone heating distribution
Renovation projects requiring reliable flow management
When it may not be suitable
This manifold is specifically designed for hydronic heating systems and is not suitable for potable water distribution or high-pressure industrial steam applications. It may also be inappropriate for systems requiring more than six individual heating circuits without the use of additional extension modules.
Key specifications
Main connection size: 1 inch
Number of outlets: 6
Outlet connection type: 3/4 inch Eurocone
Application: Hydronic heating systems
Material: Corrosion-resistant alloy
How to use
The manifold should be installed in a central, accessible location within the heating system, typically inside a dedicated manifold cabinet. Connect the main supply and return lines to the 1-inch ports, ensuring proper sealing. Each of the six outlets should be connected to the corresponding underfloor heating loops using appropriate Eurocone adapters. Once installed, the system must be pressure-tested for leaks before the floor screed is applied or the system is fully commissioned.
What to consider before purchase
Verify the number of heating circuits required for your specific floor plan
Ensure compatibility with your existing pipe diameter and material
Check available space in the manifold cabinet for proper installation
Confirm that the system pressure and temperature ratings align with your heating setup
Usage recommendations
Regularly inspect the manifold connections for signs of moisture or corrosion during annual system maintenance. Ensure that the system fluid is treated with appropriate inhibitors to prevent internal scaling and maintain optimal flow efficiency over the lifespan of the heating installation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 4.67 kg |

## FAQ

### How much does the Giacomini R553D Manifold 1" x 3/4" 6-Way cost, and is it available for purchase?

The price is 133.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 01.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Giacomini R553D Manifold 1" x 3/4" 6-Way be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 GIACOMINI 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 GIACOMINI 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/4580646/46738302_large.webp