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header-product Giacomini R483Y0023 Self-Sealing Adaptor 1/2 inch x 3/4 inch
3.49 €

Giacomini R483Y0023 Self-Sealing Adaptor 1/2 inch x 3/4 inch

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Giacomini R483Y0023 Self-Sealing Adaptor 1/2 inch x 3/4 inch

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Giacomini R483Y0023 Self-Sealing Adaptor 1/2 inch x 3/4 inch

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Short description

The Giacomini R483Y0023 is a high-quality self-sealing adaptor designed for secure and leak-proof connections in plumbing and heating systems. Featuring a 1/2 inch to 3/4 inch connection, this component ensures reliable performance and easy installation. It is an essential fitting for professional piping applications, providing a durable seal that maintains system integrity under various operating conditions.
Available at price 3.49 €: 300 pcs.
Total available for order: 556 pcs.
Warranty: 2 Years
SKU: 12503131
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
Thursday {{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: 0.05 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 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Giacomini R483Y0023 is a high-quality self-sealing adaptor engineered for reliable and leak-proof connections within plumbing and heating systems. This component facilitates a seamless transition between 1/2 inch and 3/4 inch pipe sizes, ensuring robust performance and long-term system integrity. Constructed from durable brass and metal materials, this adaptor is designed to withstand the rigors of professional piping applications while maintaining a secure seal under various operating pressures and temperatures.

Advantages

The primary benefit of this adaptor is its integrated self-sealing mechanism, which significantly reduces the time and effort required for installation by eliminating the need for additional sealing compounds or tapes. Its high-quality brass construction provides excellent resistance to corrosion and mechanical wear, ensuring a long service life. The precise engineering of the threads ensures a tight fit, minimizing the risk of leaks and enhancing the overall safety and efficiency of your heating or water distribution network.

Suitable for

  • Connecting pipes of different diameters in residential heating systems
  • Professional plumbing installations requiring secure, leak-proof transitions
  • Maintenance and repair of existing water distribution networks
  • Integration into copper or metal piping systems

When it may not be suitable

This adaptor is specifically designed for standard plumbing and heating applications and may not be compatible with high-pressure industrial steam systems or aggressive chemical transport lines. It is not intended for use with non-standard pipe materials that require specialized flange connections or unique coupling geometries.

Key specifications

  • Connection sizes: 1/2 inch to 3/4 inch
  • Material: Brass and metal
  • Design: Self-sealing adaptor
  • Dimensions: 90 mm x 90 mm x 30 mm
  • Warranty: 24 months

How to use

To install the Giacomini self-sealing adaptor, ensure that the pipe ends are clean, deburred, and free of debris. Align the adaptor with the corresponding pipe threads and tighten manually before using a suitable wrench to secure the connection. Do not overtighten, as this may damage the internal sealing components. Once installed, pressurize the system gradually to check for any signs of leakage at the connection point.

What to consider before purchase

  • Verify the thread compatibility with your existing piping system
  • Ensure the 1/2 inch to 3/4 inch size transition meets your specific flow requirements
  • Check the space constraints in your installation area against the product dimensions

Usage recommendations

For optimal performance and longevity, always ensure that the piping is properly supported to prevent mechanical stress on the adaptor. Regular inspection of the connection during routine system maintenance is recommended to ensure continued integrity.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH360 256 Thursday Best delivery 3.49 €
WH360 300 Thursday Best delivery
New
3.49 € Best price
3.49 €
Stock: 256
Delivery Date: Thursday Best delivery
Warehouse: WH360
New
3.49 €
Stock: 300
Delivery Date: Thursday Best delivery
Warehouse: WH360

Customer reviews

Customer questions

FAQ

How much does the Giacomini R483Y0023 Self-Sealing Adaptor 1/2" x 3/4" cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 556 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 Thursday 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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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.