Rothenberger ROFROST II R290 1.1/4" + 6 Reducers, 230V - 1500004195

ROFROST II R290 Professional Pipe Freezing Unit

The Rothenberger ROFROST II R290 is the ideal solution for maintenance and repair work on plumbing systems without the need for draining. This professional pipe freezer allows you to create ice plugs in water-filled pipes, enabling repair work or component replacement without completely shutting down the system.

Technical Features

The system uses eco-friendly R290 refrigerant, compliant with the latest environmental regulations, ensuring high performance with a reduced environmental impact. It operates on standard 230V power and can freeze pipes up to 1.1/4 inches (42 mm) in diameter. The kit includes 6 reducer inserts that allow the device to adapt to different pipe sizes, making it extremely versatile for numerous applications.

Operational Advantages

Fast freezing technology allows ice plugs to form in a short time: approximately 3-9 minutes for copper pipes and 5-13 minutes for steel pipes, depending on the diameter. The system is equipped with LED indicators that signal the completion of the freezing process, eliminating operational uncertainties. The robust structure and ergonomic design facilitate positioning even in confined spaces, while the freezing heads are designed to adhere perfectly to the pipes, maximizing process efficiency.

Practical Applications

The ROFROST II R290 is used in numerous contexts:

• Replacement of valves, pumps, or damaged pipe sections
• Installation of new components in existing systems
• Emergency repairs without interrupting water service
• Scheduled maintenance of heating systems
• Interventions on air conditioning systems

Safety and Reliability

The device is equipped with protection systems that prevent overheating and ensure safe operation even during prolonged use. Dry freezing technology eliminates the risk of chemical contamination of water, a fundamental aspect for interventions on potable water systems. R290 refrigerant is not only eco-friendly but also offers superior performance compared to traditional refrigerants, contributing to the overall efficiency of the system.

Package Contents

The complete kit includes:

• ROFROST II R290 main unit
• 6 reducer inserts to adapt to different pipe diameters
• Impact-resistant carrying case
• Thermal paste to optimize contact with pipes
• Detailed instruction manual

This professional freezer represents a strategic investment for plumbers, maintenance technicians, and HVAC professionals, saving time and resources in maintenance and repair operations. Rothenberger's manufacturing quality also guarantees a long product life even under intensive use.