Combi Boiler Filling Valve - Vaillant Ecotec, Pure, Hermann Compatible

Combi Boiler Filling Tap

Compatible with Vaillant Ecotec, Pure and Hermann Saunier Duval combi boiler models, this filling valve helps you top up the water in your combi boiler safely and efficiently. It is made of high-quality plastic and includes leak-tight seals and sturdy connection parts.

In the field it is also known as a water filling valve or filling loop valve.

Key Features

• Perfect Fit: An exact fit for Vaillant Ecotec, Pure and Hermann Saunier Duval combi boiler models.
• Durable Material: Made of high-quality plastic.
• Sealing Gaskets: Special design that prevents water leaks.
• Easy Installation: Quick installation thanks to the practical connection fitting.

Technical Specifications

• Product Code: 23022066
• Alternative Product Codes: 0020212572, 002021754, 0020212571
• Connection Dimensions: 2*9.5x2.5 mm + 2 circlips
• Compatible Combi Boiler Models:
  • Vaillant Ecotec
  • Vaillant Pure
  • Hermann Saunier Duval

You can choose this valve to fill your combi boiler with water without any problems.

Frequently Asked Questions

What does a combi boiler filling valve do?

It is the valve used to top up the water in the combi boiler. Thanks to its sealing gaskets it prevents water leaks, and it is installed with a practical connection fitting.

Which combi boiler models is this filling valve compatible with?

It is compatible with the Vaillant Ecotec and Vaillant Pure models and with Hermann Saunier Duval combi boilers.

What are the original (OEM) code equivalents of the filling valve?

It is used as the equivalent of codes 0020212572, 002021754 and 0020212571. The Yedepa product code is 23022066.

What are the connection dimensions of the valve?

The connection dimension is 2*9.5x2.5 mm, and 2 circlips are supplied with the product.

Can I buy regularly with an invoice as a service company/technician?

Yes, all our sales are invoiced. All orders, including those from service companies and technicians, are placed directly through our website.

How do I track my shipment after ordering?

Your shipment tracking number is sent to your e-mail and phone after ordering; you can follow its status in the “Where Is My Shipment?” section.

Can I return or exchange the product?

Yes. Under Consumer Protection Law No. 6502 you have the right of withdrawal/return within 14 days of delivery. To avoid ordering the wrong model, we recommend that you verify compatibility before ordering. Details are on our “Delivery, Returns and Exchanges” page.

What payment and installment options are available?

You can pay by debit/credit card and Tosla, and take advantage of installment/credit options through Fibabanka and Akbank. Current options are listed on our “Payment Options” page.

Where is Yedepa located and how is delivery made?

Yedepa is an e-commerce site; orders are placed through yedepa.com and shipped to your address by courier from our warehouses across Turkey and from our contracted suppliers. Our head office is at Cennet Mah. 2. Yavuz Selim Cad. No:68/A, Küçükçekmece / İstanbul.