Angled radiator valve CALEFFI 431402 1/2"

Name: Angled radiator valve CALEFFI 431402 431402
Brand: CALEFFI
SKU: 11699709
Price: 17.49 EUR
Availability: InStock

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Angled radiator valve CALEFFI 431402 1/2" for heating systems

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Short description

Angled radiator valve CALEFFI model 431402 with 1/2" connection, designed for use in central heating radiator installations. The valve provides angled connection between pipework and radiator, enabling flow control and reliable sealing in heating circuits. Suitable for domestic and light commercial radiator systems where a 1/2" angled valve is required.

Available for order: 66 pcs.

Warranty: 2 Years

SKU: 11699709

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

01.07.2026 {{selectedOffer.officeDeliveryString}}

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

01.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

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From 4.99 €

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Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

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Product information

Description

Angled radiator valve CALEFFI 431402 1/2" is a compact control fitting designed for central heating radiator installations. The valve provides an angular connection between the radiator and supply/return pipework with a 1/2" thread, allowing smooth flow regulation and tight shut-off in domestic and light commercial systems. Constructed for compatibility with standard radiator inlet fittings, the valve supports routine balancing and maintenance of heating circuits.

Advantages

The valve offers reliable sealing and stable flow adjustment in a compact angled body that simplifies installation where space is limited. Its 1/2" connection makes it suitable for common radiator piping, and the design reduces stress on joints by aligning the radiator and piping at a convenient angle. Materials and finishing are selected for corrosion resistance and long service life under typical heating conditions.

Suitable for

Domestic radiator installations with 1/2" connections
Light commercial heating systems
Replacement of angled radiator valves in existing circuits
Applications requiring compact angled connections where wall or floor space is restricted

Key specifications

Connection type: angled 1/2" thread to match standard radiator valves and pipe fittings
Function: flow control and shut-off for radiator circuits
Material characteristics: corrosion-resistant metal body suitable for heating medium
Installation orientation: angled connection to align radiator and piping
Compatibility: designed for central heating radiators and typical heating circuit pressures and temperatures

How to use

Install the valve at the radiator inlet using the appropriate 1/2" threaded connection and tighten to recommended torque values to ensure a leak-free joint. Connect the valve to the supply or return pipework in the correct orientation for angled alignment. Use the valve spindle to adjust flow for balancing the radiator; fully close the valve when isolating the radiator for maintenance. After installation, inspect joints and perform a pressure test in accordance with local codes and the heating system manufacturer’s instructions.

Usage recommendations

For reliable operation, perform periodic visual checks for leaks and corrosion, and operate the valve gently when adjusting flow. Use compatible sealing materials (thread tape or approved joint compounds) on threaded connections and follow system fill and bleed procedures to remove air from the circuit.

Description

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Customer questions

FAQ

How much does the Angled radiator valve CALEFFI 431402 1/2" cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 66 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. 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 CALEFFI 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 CALEFFI 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.

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