G-Force Combi Boiler Filling Tap Compatible with Bosch, Buderus and ECA (87186445920)

A high-quality G-Force combi boiler filling tap designed to keep your boiler’s system water pressure at the ideal operating level (usually 1.5 bar) and to ensure the system operates safely and efficiently. It is manufactured as an exact fit for commonly used models of Bosch, Buderus, ECA and Junkers combi boilers.

Key Technical Features and Compatibility

• Compatible Brands: Bosch, Buderus, ECA, Junkers
• Compatible Models: GB062, U072, GB022
• Reference / OEM Code: 87186445920 (Water Filling Valve)
• Material: Durable brass body with maximum resistance to corrosion and high pressure.
• Sealing: Long-lasting, pressure-resistant double O-ring seal system that prevents water leaks.
• Ergonomics: Easy-to-grip blue plastic turning knob (wing handle) specially designed for precise filling.

Usage and Installation Information

This part lets you top up the system with water manually when the boiler display or pressure gauge shows that the water pressure has dropped, making it a critical component for the health of your heating system. It is an ideal spare part for replacing filling taps that leak or seize over time due to scaling or wear. Before installation, it is strongly recommended to disconnect the boiler’s power supply and drain the system water.

Frequently Asked Questions

What does a combi boiler filling tap do?

The filling tap lets you manually top up the system with water when the boiler display or pressure gauge shows that the pressure has dropped. The aim is to keep the system water pressure at the ideal operating level (usually 1.5 bar).

Which combi boiler brands and models is this filling tap compatible with?

It is compatible with commonly used models of Bosch, Buderus, ECA and Junkers combi boilers; compatible models include GB062, U072 and GB022.

What is the OEM reference code of this filling tap?

The OEM reference code is 87186445920 (Water Filling Valve).

When should the filling tap be replaced?

Taps that leak or seize over time due to scaling or wear need to be replaced. Before installation, it is recommended to disconnect the boiler’s power supply and drain the system water.

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.