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header-product Angled radiator check valve SCHLOSSER 1/2" x 15 mm for soldering (601300012)
10.49 €

Angled radiator check valve SCHLOSSER 1/2" x 15 mm for soldering (601300012)

Radiator check valve SCHLOSSER 1/2" x 15 mm Photo 1
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Angled radiator check valve SCHLOSSER 1/2" x 15 mm for soldering (601300012)

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Angled radiator check valve SCHLOSSER 1/2" x 15 mm for soldering (601300012)

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Short description

Angled radiator check valve SCHLOSSER 1/2" x 15 mm designed for soldering connections. This plumbing fitting serves as a one-way valve for radiator systems, preventing backflow and ensuring correct flow direction. Suitable for installation in heating circuits with 1/2" threaded connection and 15 mm copper pipe, commonly used in residential and commercial radiator installations.
Available for order: 10 pcs.
Warranty: 2 Years
SKU: 11699858
Manufacturer: SCHLOSSER
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
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Angled radiator check valve SCHLOSSER 1/2" x 15 mm for soldering is a one-way valve designed for radiator heating systems. It ensures unidirectional flow, preventing backflow and maintaining correct circulation in heating circuits. The valve is configured for an angled installation and combines a 1/2" threaded connection with a 15 mm soldering (cupro) connection for integration with copper piping.

Advantages

This angled check valve provides reliable one-way flow control suitable for radiator applications. The combination of a 1/2" threaded inlet and a 15 mm solderable outlet enables a compact, angled installation that reduces space requirements at the radiator connection point. Constructed for compatibility with common copper piping, the valve simplifies plumbing work by allowing secure soldered joints and a threaded mating to standard radiator fittings.

Suitable for

  • Domestic and commercial radiator connections with 1/2" threaded fitting and 15 mm copper pipe
  • Heating circuits requiring prevention of reverse flow
  • Renovations or new installations where an angled connection reduces installation space

Key specifications

  • Connection type: angled one-way valve with 1/2" threaded connection and 15 mm soldering connection
  • Material compatibility: designed for use with copper pipe (15 mm)
  • Function: check (non-return) valve for radiator/heating systems
  • Installation orientation: angled fitting to suit radiator inlet/outlet positions
  • Application: suitable for hot water heating systems in residential and commercial buildings

How to use

Prepare the copper pipe by cutting and cleaning the end, then position the valve so the flow direction marker (if present) aligns with system flow. Solder the 15 mm connection to the copper pipe using appropriate flux and soldering technique, ensuring a clean, leak-free joint. Thread the 1/2" connection to the radiator valve or adapter and tighten to the manufacturer’s recommended torque; use appropriate sealing material on the threads if required by the installation practice. After installation, pressurize the system and inspect joints for leaks before full operation.

Usage recommendations

Use with compatible radiator fittings and copper piping only; verify flow direction before soldering. Employ qualified personnel for soldered connections and pressure testing to ensure safety and system integrity.

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Radiator check valve SCHLOSSER 1/2" x 15 mm 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 — 10 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 16.07.2026 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 SCHLOSSER 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 SCHLOSSER 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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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.