# Collector Assembly Sourcing R554A 1in x 3/4in – plumbing collector component

**URL:** https://aio.lv/en/product--sourcing-r554ay001--12396730
**Data updated:** 2026-04-27 22:28 (EEST)
**Category:** Power Tools Accessories
**Manufacturer:** Sourcing
**Manufacturer code:** R554AY001
**EAN:** 8009902052577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 25.61 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sourcing-r554ay001--12396730

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Sourcing COLLECTOR ASSEMBLY R554A is a plumbing collector component with 1in inlet and 3/4in outlet connections. Designed for distribution and collection of fluids in heating, cooling or domestic water systems, it enables organized manifold connection of multiple circuits or branches. Suitable for professional installation in residential and commercial plumbing.

## Long description

Sourcing COLLECTOR ASSEMBLY R554A 1in x 3/4in is a plumbing collector component designed to manage distribution and collection of fluids within heating, cooling and domestic water systems. The unit features a 1 inch inlet and a 3/4 inch outlet connection, enabling neat manifold arrangement and organized branching of multiple circuits. Intended for professional installation, this collector assists in creating compact, serviceable pipe networks in residential and commercial projects.
Advantages
The collector provides a compact solution for connecting multiple branches to a single supply or return line. Its 1in inlet and 3/4in outlet configuration supports common pipe sizes used in domestic and light commercial systems. The component is built for compatibility with standard fittings and simplifies routing, balancing and servicing of hydronic or water distribution circuits.
Suitable for
 Distribution and collection in domestic hot and cold water systems
 Manifold connections in underfloor heating and radiator circuits
 Small commercial plumbing and hydronic heating installations
 Retrofit projects where organized branching and compact layout are required
When it may not be suitable
This collector is not intended for direct use with pressurized systems that require ratings above typical domestic and light commercial pressures unless confirmed by installer and local codes. It may not be appropriate where larger diameter mains or very high flow rates are required; in those cases a larger collector or manifold with higher rated connections should be selected.
Key specifications
 Inlet connection size: 1 inch
 Outlet connection size: 3/4 inch
 Application: fluid distribution and collection for heating, cooling and domestic water
 Installation: intended for professional plumbing installation
 Compatibility: designed for use with standard plumbing fittings and manifold setups
How to use
Install the collector in-line with the supply or return main, ensuring correct alignment of the 1in inlet and 3/4in outlets with the system piping. Use compatible fittings, sealants or thread tape as appropriate for the connection types employed and follow local plumbing codes. After mechanical installation, pressure test the system according to project specifications and inspect all joints for leaks. Provide clear access for future maintenance and balancing of connected circuits.
What to consider before purchase
 Verify that the 1in inlet and 3/4in outlet sizes match your system pipework and fittings.
 Confirm the component’s suitability for your system pressure and fluid type with a qualified installer.
 Consider access and space requirements for installation and future servicing.
 Ensure compatibility with existing manifold components and any required balancing or shut-off devices.
Usage recommendations
For reliable operation, have the collector installed and commissioned by a qualified plumber or heating engineer. Perform pressure and leak tests after installation, and include isolation or balancing valves in the layout if individual circuit control is required.

## FAQ

### How much does the Collector Assembly Sourcing R554A 1in x 3/4in cost, and is it available for purchase?

The price is 30.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 Sourcing 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 Sourcing 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/12396730/68680399_large.webp