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header-product Giacomini R557BY005 Plumbing Connection Supply Fitting 1/2 x 1 x 1 inch
20.99 €

Giacomini R557BY005 Plumbing Connection Supply Fitting 1/2 x 1 x 1 inch

Giacomini R557BY005 Plumbing Connection Supply Fitting Photo 1
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Giacomini R557BY005 Plumbing Connection Supply Fitting 1/2 x 1 x 1 inch

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Short description

The Giacomini R557BY005 is a professional-grade plumbing connection supply fitting designed for reliable pipe system integration. Featuring a 1/2 x 1 x 1 inch configuration, this component ensures a secure and leak-proof connection in heating or water distribution systems. Manufactured with high-quality materials, it provides durability and long-term performance for residential and commercial plumbing installations.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 4580641
Manufacturer: GIACOMINI
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.40 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Giacomini R557BY005 is a professional-grade plumbing connection supply fitting designed for reliable integration within pipe systems. This tee fitting features a robust construction, including a nut and tail piece, and is equipped with a 1/2-inch plug to ensure a secure and leak-proof connection. Engineered for versatility, it is an essential component for maintaining efficiency in heating or water distribution networks, offering the durability required for both residential and commercial plumbing installations.

Advantages

This fitting stands out due to its high-quality manufacturing standards, which ensure long-term performance and resistance to the stresses of daily operation. The inclusion of a dedicated nut and tail piece simplifies the assembly process, allowing for a precise fit that minimizes the risk of leaks. Its compact design facilitates installation in tight spaces, while the durable materials used in its production provide excellent reliability over the lifespan of the plumbing system.

Suitable for

  • Heating system pipe connections
  • Water distribution networks
  • Residential plumbing upgrades
  • Commercial infrastructure maintenance

This fitting may not be suitable for high-pressure industrial applications or systems involving corrosive chemicals that are incompatible with the fitting's material composition. It is also not intended for use in gas distribution lines.

Key specifications

  • Configuration: 1/2 x 1 x 1 inch
  • Component type: Tee fitting with nut and tail piece
  • Included accessory: 1/2-inch plug
  • Application: Heating and water distribution systems

How to use

To install the fitting, ensure that the pipe ends are clean and free of debris. Apply appropriate thread sealant if required by local plumbing codes. Align the fitting with the pipe connections and tighten the nut securely using a suitable wrench to ensure a watertight seal. Verify the integrity of the connection by pressurizing the system slowly and checking for any signs of leakage before finalizing the installation.

What to consider before purchase

  • Verify the pipe diameter requirements for your specific system
  • Ensure compatibility with existing plumbing materials
  • Check local building codes and regulations for plumbing installations
  • Confirm the need for additional sealing materials or tools

Usage recommendations

Regularly inspect the connection point during routine system maintenance to ensure the fitting remains secure and free from corrosion or wear. Avoid overtightening the nut, as this may damage the internal seals or the fitting itself.
All features
Easy to install:
Yes
Quantity per pack:
1 pc(s)

Description

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Customer reviews

Customer questions

FAQ

How much does the Giacomini R557BY005 Plumbing Connection Supply Fitting cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 02.07.2026 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 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.