{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Giacomini R250SX003 Ball Valve 1/2 inch with Air Vent
10.49 €

Giacomini R250SX003 Ball Valve 1/2 inch with Air Vent

Giacomini R250SX003 Ball Valve 1/2 inch Photo 1
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Giacomini R250SX003 Ball Valve 1/2 inch with Air Vent

{{email}}
You keep track of price changes

Giacomini R250SX003 Ball Valve 1/2 inch with Air Vent

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

The Giacomini R250SX003 is a high-quality 1/2 inch ball valve equipped with an integrated air vent. Designed for plumbing and heating systems, this valve ensures reliable flow control and efficient air release from the pipeline. The set includes 5 pieces, making it a practical solution for professional installations and maintenance tasks requiring precise shut-off and venting capabilities.
Available for order: 38 pcs.
Warranty: 2 Years
SKU: 4580668
Manufacturer: GIACOMINI
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Wednesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
06.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.26 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
06.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The Giacomini R250SX003 is a professional-grade 1/2 inch ball valve designed for reliable flow control in plumbing and heating systems. This component features an integrated air vent and a drain cock with a 9 mm hose connection, allowing for efficient system maintenance and air removal from pipelines. Constructed from durable chrome-plated brass, this valve ensures long-term performance and resistance to corrosion in standard water-based applications.

Advantages

The primary benefit of this ball valve is its dual-function design, which combines standard shut-off capabilities with an integrated venting and draining mechanism. The inclusion of a drain cock with a hose connection simplifies the process of emptying sections of the system during maintenance or repairs. Its chrome-plated brass construction provides a robust build that withstands the rigors of daily operation in residential or commercial heating and plumbing networks. The red lever handle provides clear visual indication of the valve status, ensuring intuitive operation for installers and end-users alike.

Suitable for

  • Residential heating system maintenance
  • Plumbing installations requiring frequent air purging
  • Water distribution networks
  • Systems where localized drainage is necessary

When it may not be suitable

This valve is specifically designed for water-based systems and is not suitable for use with aggressive chemicals, steam, or high-pressure industrial gases. It should not be installed in environments where the temperature or pressure exceeds the manufacturer's specified limits for standard brass ball valves.

Key specifications

  • Connection size: 1/2 inch
  • Thread type: Female-Female
  • Material: Chrome-plated brass
  • Integrated features: Air vent and drain cock
  • Drain connection: 9 mm hose barb
  • Handle type: Red lever
  • Port design: Standard port

How to use

Installation should be performed by a qualified professional to ensure all threaded connections are properly sealed using appropriate plumbing tape or sealant. Once installed, the valve can be operated using the red lever to open or close the flow. To vent air or drain the system, connect a 9 mm hose to the drain cock and carefully open the vent mechanism to release trapped air or fluid. Always ensure the system is depressurized before attempting any maintenance work on the valve components.

What to consider before purchase

  • Verify the pipe diameter matches the 1/2 inch connection size
  • Ensure the system fluid is compatible with brass components
  • Confirm there is sufficient clearance for the lever handle operation
  • Check that the 9 mm hose connection is compatible with your drainage equipment

Usage recommendations

Regularly inspect the valve for signs of leakage or corrosion, especially in systems with high mineral content. Ensure the drain cock remains unobstructed to maintain the efficiency of the air venting process.
All features
Quantity per pack:
5 pc(s)
Assembly required:
No

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Giacomini R250SX003 Ball Valve 1/2 inch cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 Wednesday 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.

Where can I download the instructions for Giacomini R250SX003 Ball Valve 1/2 inch?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
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.