BONFIX 91210 - Filling hose set (3.5 m)

Complete filling hose set for heating systems

The BONFIX 91210 filling hose set (3.5 m) is designed for filling and topping up closed heating systems. With pre-assembled 3/4" unions and an included radiator bleed key, the set is ready for professional use.

Ideal for maintenance and commissioning

Whether commissioning a new installation, carrying out maintenance or topping up an existing heating system, this filling hose set provides a practical and reliable solution.

Pre-assembled 3/4 inch unions

The hose is supplied with pre-fitted 3/4" unions for quick connection to standard filling and drain valves, reducing installation time.

Includes radiator bleed key

The included bleed key allows radiators to be vented immediately after filling the system, helping to ensure efficient operation.

Practical 3.5 metre length

The 3.5 metre hose provides sufficient reach between the water supply point and the heating installation, making it suitable for a wide range of applications.

Professional BONFIX quality

Designed for installers and service engineers, the robust construction ensures long-lasting reliability and dependable performance.

Support from Hewa

Hewa supplies installation materials, valves and accessories for professional heating and plumbing systems.